2026-07-15 21:26:15.0568-INFO v2rayN start up | v2rayN - V6.33 - 2024-01-06 | G:\v2024\zz_v2rayN-With-Core-SelfContained-0225-1\v2rayN.exe
2026-07-15 21:26:41.4013-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:26:41.5714-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:26:41.5714-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:26:42.2904-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:26:42.3364-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 214
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 219
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:26:42.3364-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:26:42.7734-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:26:42.7884-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:26:42.7884-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:26:44.4325-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:26:44.4325-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:26:45.4466-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:26:45.4466-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 214
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 219
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:26:46.5936-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:26:46.5936-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:03.4956-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:27:03.4956-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:04.5847-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:27:04.5847-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 214
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 219
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:05.2307-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:27:05.2307-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:15.9493-INFO UpdateTaskRunSubscription
2026-07-15 21:27:17.7584-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:27:17.7604-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:17.7604-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:27:18.3275-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:27:18.3275-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 214
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 219
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:18.3275-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:27:18.8005-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:27:18.8005-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:18.8005-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:27:19.9275-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:27:19.9275-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:21.0086-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:27:21.0086-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 214
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 219
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:22.1337-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:27:22.1337-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:31.0752-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:27:31.0752-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:31.0752-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:27:31.4832-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:27:31.4832-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 214
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 219
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:31.4832-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:27:31.9632-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:27:31.9632-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:31.9632-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:27:34.5204-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:27:34.5204-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:35.6244-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:27:35.6244-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 214
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 219
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:27:36.7625-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:27:36.7625-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:15.9477-INFO UpdateTaskRunGeo
2026-07-15 21:28:21.9921-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:21.9921-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:21.9921-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:28:22.6141-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:22.6141-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 214
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 219
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:22.6141-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:28:23.2332-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:23.2332-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:23.2332-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:28:25.4783-DEBUG Response status code does not indicate success: 404 (Not Found).,Response status code does not indicate success: 404 (Not Found).
2026-07-15 21:28:25.4793-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:26.6634-DEBUG The remote server returned an error: (404) Not Found.,The remote server returned an error: (404) Not Found.
2026-07-15 21:28:26.6654-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:33.5418-DEBUG The remote server returned an error: (404) Not Found.,The remote server returned an error: (404) Not Found.
2026-07-15 21:28:33.5418-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:33.9278-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:33.9278-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:33.9278-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:28:34.2918-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:34.2928-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:34.2928-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:28:34.8688-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:34.8688-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:34.8688-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:28:36.6199-DEBUG Response status code does not indicate success: 404 (Not Found).,Response status code does not indicate success: 404 (Not Found).
2026-07-15 21:28:36.6199-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:37.8580-DEBUG The remote server returned an error: (404) Not Found.,The remote server returned an error: (404) Not Found.
2026-07-15 21:28:37.8580-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:38.7881-DEBUG The remote server returned an error: (404) Not Found.,The remote server returned an error: (404) Not Found.
2026-07-15 21:28:38.7881-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:39.1461-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:39.1461-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:39.1461-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:28:39.4861-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:39.4861-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:39.4861-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:28:39.8601-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:39.8621-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:39.8621-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:28:41.3952-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:28:41.3952-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:42.4903-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:28:42.4903-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:43.5073-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:28:43.5073-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:43.9073-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:43.9073-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:43.9073-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:28:45.2444-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:45.2444-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:45.2444-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:28:45.8635-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:45.8635-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:45.8635-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:28:52.8539-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:52.8539-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:52.8539-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:28:53.3569-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:53.3569-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 89
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:53.3569-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:28:54.0659-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:54.0659-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:54.0659-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:28:57.2441-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:28:57.2441-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:59.5252-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:28:59.5252-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:28:59.5252-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:00.1233-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:00.1233-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:00.1233-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:00.6173-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:00.6173-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:00.6173-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:03.5305-DEBUG Response status code does not indicate success: 522 (<none>).,Response status code does not indicate success: 522 (<none>).
2026-07-15 21:29:03.5305-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:04.7545-DEBUG The remote server returned an error: (522) <none>.,The remote server returned an error: (522) <none>.
2026-07-15 21:29:04.7545-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:05.3366-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:29:05.3366-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:06.0736-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:29:06.0736-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:06.4996-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:06.4996-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:06.4996-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:06.8687-DEBUG The remote server returned an error: (522) <none>.,The remote server returned an error: (522) <none>.
2026-07-15 21:29:06.8687-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:06.9997-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:06.9997-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:06.9997-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:07.5927-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:07.5927-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:07.5927-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:07.5927-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:07.5927-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:07.5927-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:08.0777-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:08.0777-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:08.0777-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:08.5758-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:08.5758-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:08.5758-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:08.8108-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:29:08.8108-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:10.0908-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:29:10.0908-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:10.9169-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:29:10.9169-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:14.3881-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:14.3881-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:14.3881-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:14.7641-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:14.7641-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:14.7641-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:15.2591-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:15.2591-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:15.2591-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:15.4552-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:15.4552-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:15.4552-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:15.8462-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:15.8462-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:15.8462-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:16.2102-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:16.2102-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:16.2102-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:16.3452-DEBUG Response status code does not indicate success: 404 (Not Found).,Response status code does not indicate success: 404 (Not Found).
2026-07-15 21:29:16.3452-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:17.3233-DEBUG The remote server returned an error: (404) Not Found.,The remote server returned an error: (404) Not Found.
2026-07-15 21:29:17.3233-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:17.4283-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:29:17.4283-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:18.3833-DEBUG The remote server returned an error: (404) Not Found.,The remote server returned an error: (404) Not Found.
2026-07-15 21:29:18.3833-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:18.5353-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:29:18.5353-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:18.9184-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:18.9314-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:18.9314-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:19.2974-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:19.2974-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:19.2974-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:19.5104-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:29:19.5104-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:19.7784-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:19.7784-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:19.7784-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:19.8324-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:19.8324-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:19.8324-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:20.1944-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:20.1944-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:20.1944-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:20.7145-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:20.7145-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:20.7145-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:20.8495-DEBUG Response status code does not indicate success: 404 (Not Found).,Response status code does not indicate success: 404 (Not Found).
2026-07-15 21:29:20.8495-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:21.6965-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:29:21.6965-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:21.8035-DEBUG The remote server returned an error: (404) Not Found.,The remote server returned an error: (404) Not Found.
2026-07-15 21:29:21.8035-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 387
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:22.7396-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:29:22.7396-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:22.9866-DEBUG The remote server returned an error: (404) Not Found.,The remote server returned an error: (404) Not Found.
2026-07-15 21:29:22.9866-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:23.3856-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:23.3896-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:23.3896-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:23.7676-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:23.7676-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:23.7676-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:23.8626-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:29:23.8626-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:24.1647-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:24.1647-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:24.1647-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:25.3137-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:29:25.3137-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:26.3598-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:29:26.3598-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:27.3048-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:29:27.3048-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:27.6789-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:27.6789-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:27.6789-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:28.0309-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:28.0309-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:28.0309-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:28.3709-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:28.3709-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:28.3709-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:36.7784-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:36.7784-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:36.7784-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:37.2684-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:37.2684-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:37.2684-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:37.6694-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:37.6694-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:37.6694-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:38.6645-DEBUG Response status code does not indicate success: 522 (<none>).,Response status code does not indicate success: 522 (<none>).
2026-07-15 21:29:38.6645-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:43.0287-DEBUG The remote server returned an error: (522) <none>.,The remote server returned an error: (522) <none>.
2026-07-15 21:29:43.0287-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:44.1598-DEBUG The remote server returned an error: (522) <none>.,The remote server returned an error: (522) <none>.
2026-07-15 21:29:44.1598-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:44.7078-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:44.7078-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:44.7078-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:45.1819-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:45.1819-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:45.1819-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:45.5799-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:45.5799-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:45.5799-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:50.8932-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:50.8932-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:50.8932-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:51.2592-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:51.2592-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:51.2592-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:51.6542-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:51.6542-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:51.6542-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:52.0002-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:52.0002-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:52.0002-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:52.3623-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:52.3623-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:52.3623-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:52.7723-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:29:52.7723-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:52.8183-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:52.8183-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:52.8183-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:53.8163-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:29:53.8163-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:54.5214-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:29:54.5214-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:54.9554-DEBUG Response status code does not indicate success: 404 (Not Found).,Response status code does not indicate success: 404 (Not Found).
2026-07-15 21:29:54.9554-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:55.0714-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:55.0714-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:55.0714-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:55.7605-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:55.7605-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:55.7605-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:56.1575-DEBUG The remote server returned an error: (404) Not Found.,The remote server returned an error: (404) Not Found.
2026-07-15 21:29:56.1575-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:56.4055-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:56.4055-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:56.4055-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:58.5406-DEBUG The remote server returned an error: (404) Not Found.,The remote server returned an error: (404) Not Found.
2026-07-15 21:29:58.5406-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:58.9316-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:58.9316-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:58.9316-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:29:59.4037-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:59.4037-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:59.4037-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:29:59.7877-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:29:59.7877-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:59.7877-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:29:59.7877-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:29:59.7877-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:30:01.1608-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:30:01.1608-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:02.0388-DEBUG Response status code does not indicate success: 404 (Not Found).,Response status code does not indicate success: 404 (Not Found).
2026-07-15 21:30:02.0388-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:02.2368-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:30:02.2368-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:06.4511-DEBUG The remote server returned an error: (404) Not Found.,The remote server returned an error: (404) Not Found.
2026-07-15 21:30:06.4511-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:09.5342-DEBUG The remote server returned an error: (404) Not Found.,The remote server returned an error: (404) Not Found.
2026-07-15 21:30:09.5342-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:09.9393-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:09.9393-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:09.9393-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:30:10.4213-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:10.4213-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:10.4213-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:30:10.9103-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:10.9103-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:10.9103-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:30:13.3395-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:30:13.3395-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:14.6625-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:30:14.6625-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:19.8998-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:30:19.8998-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:20.3549-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:20.3549-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:20.3549-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:30:20.7189-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:20.7189-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:20.7189-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:30:21.0709-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:21.0709-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:21.0709-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:30:25.7632-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:25.7632-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:25.7632-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:30:26.2682-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:26.2682-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:26.2682-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:30:26.9292-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:26.9292-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:26.9292-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:30:28.4783-DEBUG Response status code does not indicate success: 522 (<none>).,Response status code does not indicate success: 522 (<none>).
2026-07-15 21:30:28.4783-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:30.1114-DEBUG The remote server returned an error: (522) <none>.,The remote server returned an error: (522) <none>.
2026-07-15 21:30:30.1114-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:30.8415-DEBUG The remote server returned an error: (522) <none>.,The remote server returned an error: (522) <none>.
2026-07-15 21:30:30.8415-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:31.2875-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:31.2875-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:31.2875-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:30:31.6325-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:31.6325-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:31.6325-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:30:32.0635-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:32.0635-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:32.0635-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:30:34.3647-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:34.3897-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:34.3897-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:30:35.0007-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:35.0007-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:35.0007-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:30:35.4937-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:35.4937-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:35.4937-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:30:36.6058-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:30:36.6058-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:37.6289-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:30:37.6289-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:38.7099-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:30:38.7099-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:39.0439-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:39.0469-DEBUG    at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:39.0469-ERROR System.IO.IOException:  Received an unexpected EOF or 0 bytes from the transport stream.
2026-07-15 21:30:39.5010-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:39.5010-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:39.5010-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:30:39.8580-DEBUG The SSL connection could not be established, see inner exception.,The SSL connection could not be established, see inner exception.
2026-07-15 21:30:39.8580-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:39.8580-ERROR System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
2026-07-15 21:30:40.8400-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:30:40.8400-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:42.7561-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:30:42.7561-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:30:43.8852-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:30:43.8852-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:32:29.1612-DEBUG An exception occurred during a Ping request.,An exception occurred during a Ping request.
2026-07-15 21:32:29.1772-DEBUG    at System.Net.NetworkInformation.Ping.GetAddressAndSend(String hostNameOrAddress, Int32 timeout, Byte[] buffer, PingOptions options)
   at System.Net.NetworkInformation.Ping.Send(String hostNameOrAddress, Int32 timeout, Byte[] buffer, PingOptions options)
   at System.Net.NetworkInformation.Ping.Send(String hostNameOrAddress, Int32 timeout)
   at v2rayN.Handler.SpeedtestHandler.Ping(String host)
2026-07-15 21:32:29.1772-ERROR System.Net.Sockets.SocketException: 不知道这样的主机。
2026-07-15 21:35:50.5938-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:35:50.5938-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:35:54.8100-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:35:54.8100-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:35:56.0061-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:35:56.0061-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:36:05.0796-DEBUG Response status code does not indicate success: 500 (Internal Server Error).,Response status code does not indicate success: 500 (Internal Server Error).
2026-07-15 21:36:05.0796-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:36:07.9367-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:36:07.9367-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:36:08.8588-DEBUG The remote server returned an error: (500) Internal Server Error.,The remote server returned an error: (500) Internal Server Error.
2026-07-15 21:36:08.8588-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:36:42.9988-DEBUG Response status code does not indicate success: 522 (<none>).,Response status code does not indicate success: 522 (<none>).
2026-07-15 21:36:42.9988-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at v2rayN.Base.HttpClientHelper.GetAsync(HttpClient client, String url, CancellationToken token)
   at v2rayN.Handler.DownloadHandle.DownloadStringAsync(String url, Boolean blProxy, String userAgent)
2026-07-15 21:36:44.1768-DEBUG The remote server returned an error: (522) <none>.,The remote server returned an error: (522) <none>.
2026-07-15 21:36:44.1768-DEBUG    at v2rayN.Base.DownloaderHelper.<>c.<DownloadStringAsync>b__3_0(Object sender, AsyncCompletedEventArgs value)
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.StartDownload() in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 223
   at Downloader.DownloadService.DownloadFileTaskAsync(String address, CancellationToken cancellationToken) in D:\Programming\Personal\Downloader\src\Downloader\DownloadService.cs:line 90
   at v2rayN.Base.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadStringViaDownloader(String url, Boolean blProxy, String userAgent)
2026-07-15 21:36:45.2599-DEBUG The remote server returned an error: (522) <none>.,The remote server returned an error: (522) <none>.
2026-07-15 21:36:45.2599-DEBUG    at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.WebClient.GetWebResponse(WebRequest request, IAsyncResult result)
   at System.Net.WebClient.GetWebResponseTaskAsync(WebRequest request)
   at System.Net.WebClient.DownloadBitsAsync(WebRequest request, Stream writeStream, AsyncOperation asyncOp, Action`3 completionDelegate)
   at v2rayN.Handler.DownloadHandle.TryDownloadString(String url, Boolean blProxy, String userAgent)
2026-07-15 21:54:04.8023-INFO MyAppExit Begin
2026-07-15 21:54:04.9953-INFO MyAppExit End
2026-07-15 22:07:49.6415-INFO v2rayN start up | v2rayN - V6.33 - 2024-01-06 | G:\v2024\zz_v2rayN-With-Core-SelfContained-0225-0715-1\v2rayN.exe
2026-07-15 22:08:50.0000-INFO UpdateTaskRunSubscription
2026-07-15 22:09:49.9984-INFO UpdateTaskRunGeo
2026-07-15 22:10:30.2787-DEBUG The process cannot access the file 'G:\v2024\zz_v2rayN-With-Core-SelfContained-0225-0715-1\guiTemps\geoip.dat_temp' because it is being used by another process.,The process cannot access the file 'G:\v2024\zz_v2rayN-With-Core-SelfContained-0225-0715-1\guiTemps\geoip.dat_temp' because it is being used by another process.
2026-07-15 22:10:30.3107-DEBUG    at System.IO.FileSystem.DeleteFile(String fullPath)
   at System.IO.File.Delete(String path)
   at v2rayN.Base.DownloaderHelper.DownloadFileAsync(IWebProxy webProxy, String url, String fileName, IProgress`1 progress, Int32 timeout)
   at v2rayN.Handler.DownloadHandle.DownloadFileAsync(String url, Boolean blProxy, Int32 downloadTimeout)
2026-07-15 22:11:49.1162-INFO MyAppExit Begin
2026-07-15 22:11:49.2592-INFO MyAppExit End
2026-07-15 22:11:59.3778-INFO v2rayN start up | v2rayN - V6.33 - 2024-01-06 | G:\v2024\zz_v2rayN-With-Core-SelfContained-0225-0715-1\v2rayN.exe
2026-07-15 22:12:52.4048-INFO MyAppExit Begin
2026-07-15 22:12:52.6618-INFO MyAppExit End
