2026-07-15 22:56:38.4325-INFO v2rayN start up | v2rayN - V7.23.4 - X64 | C:\Users\Administrator\Downloads\v2rayN-windows-64 (v7.23.4)\v2rayN-windows-64\ | C:\Users\Administrator\Downloads\v2rayN-windows-64 (v7.23.4)\v2rayN-windows-64\v2rayN.exe | Microsoft Windows NT 10.0.22621.0
2026-07-15 22:56:38.5080-INFO MigrateProfileExtraGroup: No items to migrate.
2026-07-15 22:56:40.8833-INFO Setup Scheduled Tasks
2026-07-15 22:57:40.9128-INFO Execute check update
2026-07-15 22:58:50.3895-DEBUG DownloadService,net_http_message_not_success_statuscode_reason, 503, Service Unavailable
2026-07-15 22:58:50.4022-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, IWebProxy webProxy, String userAgent, Int32 timeout) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Services\DownloadService.cs:line 200
2026-07-15 22:58:52.0010-DEBUG ConfigHandler,IO_FileNotFound_FileName, C:\Users\Administrator\Downloads\v2rayN-windows-64 (v7.23.4)\v2rayN-windows-64\guiConfigs\guiNConfig.json_temp
2026-07-15 22:58:52.0010-DEBUG    at System.IO.File.Move(String sourceFileName, String destFileName, Boolean overwrite)
   at ServiceLib.Handler.ConfigHandler.SaveConfig(Config config) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Handler\ConfigHandler.cs:line 207
2026-07-15 22:59:18.3214-INFO 1-vless-worker-104.24.0.99: WebSocket but ALPN is set to h3, the core may ignore the ALPN setting or cause unexpected issues.
2026-07-15 22:59:44.9681-DEBUG DownloadService,net_http_message_not_success_statuscode_reason, 503, Service Unavailable
2026-07-15 22:59:44.9681-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, IWebProxy webProxy, String userAgent, Int32 timeout) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Services\DownloadService.cs:line 200
2026-07-15 23:00:41.1990-DEBUG SpeedtestService,向一个无法连接的网络尝试了一个套接字操作。
2026-07-15 23:00:41.1990-DEBUG    at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken)
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token)
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Services\SpeedtestService.cs:line 496
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass12_0.<<RunTcpingAsync>b__0>d.MoveNext() in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Services\SpeedtestService.cs:line 164
2026-07-15 23:00:41.1990-DEBUG SpeedtestService,向一个无法连接的网络尝试了一个套接字操作。
2026-07-15 23:00:41.1990-DEBUG    at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken)
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token)
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Services\SpeedtestService.cs:line 496
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass12_0.<<RunTcpingAsync>b__0>d.MoveNext() in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Services\SpeedtestService.cs:line 164
2026-07-15 23:00:41.1990-DEBUG SpeedtestService,向一个无法连接的网络尝试了一个套接字操作。
2026-07-15 23:00:41.1990-DEBUG    at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken)
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token)
   at ServiceLib.Services.SpeedtestService.GetTcpingTime(String url, Int32 port) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Services\SpeedtestService.cs:line 496
   at ServiceLib.Services.SpeedtestService.<>c__DisplayClass12_0.<<RunTcpingAsync>b__0>d.MoveNext() in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Services\SpeedtestService.cs:line 164
2026-07-15 23:00:53.0720-INFO 42-🏁RELAY-172.64.146.102-0976-worker: WebSocket but ALPN is set to h3, the core may ignore the ALPN setting or cause unexpected issues.
2026-07-15 23:01:15.5512-DEBUG DownloadService,OperationCanceled
2026-07-15 23:01:15.5512-DEBUG    at System.Net.Http.HttpConnectionPool.CreateConnectTimeoutException(OperationCanceledException oce)
   at System.Net.Http.HttpConnectionPool.InjectNewHttp11ConnectionAsync(QueueItem queueItem)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Runtime.CompilerServices.AsyncValueTaskMethodBuilder`1.SetException(Exception exception)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Net.Security.SslStream.ForceAuthenticationAsync[TIOAdapter](Boolean receiveFirst, Byte[] reAuthenticationData, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Net.Security.SslStream.ReceiveHandshakeFrameAsync[TIOAdapter](CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Net.Security.SslStream.EnsureFullTlsFrameAsync[TIOAdapter](CancellationToken cancellationToken, Int32 estimatedSize)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadPoolBoundHandleOverlapped.CompletionCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* nativeOverlapped)
   at System.Threading.ThreadPoolTypedWorkItemQueue.System.Threading.IThreadPoolWorkItem.Execute()
   at System.Threading.ThreadPoolWorkQueue.Dispatch()
   at System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart()
   at System.Threading.Thread.StartCallback()
Exception_EndStackTraceFromPreviousThrow
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(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.SocketsHttpHandler.<SendAsync>g__CreateHandlerAndSendAsync|115_0(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, IWebProxy webProxy, String userAgent, Int32 timeout) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Services\DownloadService.cs:line 200
2026-07-15 23:01:15.5512-ERROR System.TimeoutException: net_http_connect_timedout
2026-07-15 23:01:21.5847-DEBUG DownloadService,OperationCanceled
2026-07-15 23:01:21.5847-DEBUG    at System.Net.Http.HttpConnectionPool.CreateConnectTimeoutException(OperationCanceledException oce)
   at System.Net.Http.HttpConnectionPool.InjectNewHttp11ConnectionAsync(QueueItem queueItem)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Runtime.CompilerServices.AsyncValueTaskMethodBuilder`1.SetException(Exception exception)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Net.Security.SslStream.ForceAuthenticationAsync[TIOAdapter](Boolean receiveFirst, Byte[] reAuthenticationData, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Net.Security.SslStream.ReceiveHandshakeFrameAsync[TIOAdapter](CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Net.Security.SslStream.EnsureFullTlsFrameAsync[TIOAdapter](CancellationToken cancellationToken, Int32 estimatedSize)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadPoolBoundHandleOverlapped.CompletionCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* nativeOverlapped)
   at System.Threading.ThreadPoolTypedWorkItemQueue.System.Threading.IThreadPoolWorkItem.Execute()
   at System.Threading.ThreadPoolWorkQueue.Dispatch()
   at System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart()
   at System.Threading.Thread.StartCallback()
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Helper.DownloaderHelper.<>c.<DownloadStringAsync>b__3_1(Object sender, AsyncCompletedEventArgs value) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Helper\DownloaderHelper.cs:line 48
   at Downloader.AbstractDownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in /Users/bezzad/Sources/Downloader/src/Downloader/AbstractDownloadService.cs:line 408
   at Downloader.DownloadService.SendDownloadCompletionSignal(DownloadStatus state, Exception error) in /Users/bezzad/Sources/Downloader/src/Downloader/DownloadService.cs:line 275
   at Downloader.DownloadService.StartDownload(Boolean forceBuildStorage, String filename) in /Users/bezzad/Sources/Downloader/src/Downloader/DownloadService.cs:line 151
   at Downloader.AbstractDownloadService.DownloadFileTaskAsync(String[] urls, CancellationToken cancellationToken) in /Users/bezzad/Sources/Downloader/src/Downloader/AbstractDownloadService.cs:line 202
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Helper\DownloaderHelper.cs:line 55
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Helper\DownloaderHelper.cs:line 60
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, IWebProxy webProxy, String userAgent, Int32 timeout) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Services\DownloadService.cs:line 226
2026-07-15 23:01:21.5847-ERROR System.TimeoutException: net_http_connect_timedout
2026-07-15 23:01:22.6969-DEBUG DownloadService,net_http_message_not_success_statuscode_reason, 503, Service Unavailable
2026-07-15 23:01:22.6969-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, IWebProxy webProxy, String userAgent, Int32 timeout) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Services\DownloadService.cs:line 200
2026-07-15 23:01:30.3987-INFO 42-🏁RELAY-172.64.146.102-0976-worker: WebSocket but ALPN is set to h3, the core may ignore the ALPN setting or cause unexpected issues.
2026-07-15 23:02:02.9999-INFO 1-vless-worker-104.24.0.99: WebSocket but ALPN is set to h3, the core may ignore the ALPN setting or cause unexpected issues.
2026-07-15 23:02:22.6410-DEBUG DownloadService,OperationCanceled
2026-07-15 23:02:22.6427-DEBUG    at System.Net.Http.HttpConnectionPool.CreateConnectTimeoutException(OperationCanceledException oce)
   at System.Net.Http.HttpConnectionPool.InjectNewHttp11ConnectionAsync(QueueItem queueItem)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Runtime.CompilerServices.AsyncValueTaskMethodBuilder`1.SetException(Exception exception)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Runtime.CompilerServices.AsyncValueTaskMethodBuilder`1.SetException(Exception exception)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Runtime.CompilerServices.AsyncValueTaskMethodBuilder`1.SetException(Exception exception)
   at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Net.Security.SslStream.ForceAuthenticationAsync[TIOAdapter](Boolean receiveFirst, Byte[] reAuthenticationData, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Net.Security.SslStream.ReceiveHandshakeFrameAsync[TIOAdapter](CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Net.Security.SslStream.EnsureFullTlsFrameAsync[TIOAdapter](CancellationToken cancellationToken, Int32 estimatedSize)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadPoolBoundHandleOverlapped.CompletionCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* nativeOverlapped)
   at System.Threading.ThreadPoolTypedWorkItemQueue.System.Threading.IThreadPoolWorkItem.Execute()
   at System.Threading.ThreadPoolWorkQueue.Dispatch()
   at System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart()
   at System.Threading.Thread.StartCallback()
Exception_EndStackTraceFromPreviousThrow
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(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.SocketsHttpHandler.<SendAsync>g__CreateHandlerAndSendAsync|115_0(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, IWebProxy webProxy, String userAgent, Int32 timeout) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Services\DownloadService.cs:line 200
2026-07-15 23:02:22.6427-ERROR System.TimeoutException: net_http_connect_timedout
2026-07-15 23:02:30.1051-DEBUG DownloadService,OperationCanceled
2026-07-15 23:02:30.1051-DEBUG    at System.Net.Http.HttpConnectionPool.CreateConnectTimeoutException(OperationCanceledException oce)
   at System.Net.Http.HttpConnectionPool.InjectNewHttp11ConnectionAsync(QueueItem queueItem)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Runtime.CompilerServices.AsyncValueTaskMethodBuilder`1.SetException(Exception exception)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Runtime.CompilerServices.AsyncValueTaskMethodBuilder`1.SetException(Exception exception)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Runtime.CompilerServices.AsyncValueTaskMethodBuilder`1.SetException(Exception exception)
   at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Net.Security.SslStream.ForceAuthenticationAsync[TIOAdapter](Boolean receiveFirst, Byte[] reAuthenticationData, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(IAsyncStateMachineBox box, Boolean allowInlining)
   at System.Threading.Tasks.Task.RunContinuations(Object continuationObject)
   at System.Threading.Tasks.Task.TrySetCanceled(CancellationToken tokenToRecord, Object cancellationException)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception, Task`1& taskField)
   at System.Net.Security.SslStream.ReceiveHandshakeFrameAsync[TIOAdapter](CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Net.Security.SslStream.EnsureFullTlsFrameAsync[TIOAdapter](CancellationToken cancellationToken, Int32 estimatedSize)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadPoolBoundHandleOverlapped.CompletionCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* nativeOverlapped)
   at System.Threading.ThreadPoolTypedWorkItemQueue.System.Threading.IThreadPoolWorkItem.Execute()
   at System.Threading.ThreadPoolWorkQueue.Dispatch()
   at System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart()
   at System.Threading.Thread.StartCallback()
Exception_EndStackTraceFromPreviousThrow
   at ServiceLib.Helper.DownloaderHelper.<>c.<DownloadStringAsync>b__3_1(Object sender, AsyncCompletedEventArgs value) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Helper\DownloaderHelper.cs:line 48
   at Downloader.AbstractDownloadService.OnDownloadFileCompleted(AsyncCompletedEventArgs e) in /Users/bezzad/Sources/Downloader/src/Downloader/AbstractDownloadService.cs:line 408
   at Downloader.DownloadService.SendDownloadCompletionSignal(DownloadStatus state, Exception error) in /Users/bezzad/Sources/Downloader/src/Downloader/DownloadService.cs:line 275
   at Downloader.DownloadService.StartDownload(Boolean forceBuildStorage, String filename) in /Users/bezzad/Sources/Downloader/src/Downloader/DownloadService.cs:line 151
   at Downloader.AbstractDownloadService.DownloadFileTaskAsync(String[] urls, CancellationToken cancellationToken) in /Users/bezzad/Sources/Downloader/src/Downloader/AbstractDownloadService.cs:line 202
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Helper\DownloaderHelper.cs:line 55
   at ServiceLib.Helper.DownloaderHelper.DownloadStringAsync(IWebProxy webProxy, String url, String userAgent, Int32 timeout) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Helper\DownloaderHelper.cs:line 60
   at ServiceLib.Services.DownloadService.DownloadStringViaDownloader(String url, IWebProxy webProxy, String userAgent, Int32 timeout) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Services\DownloadService.cs:line 226
2026-07-15 23:02:30.1051-ERROR System.TimeoutException: net_http_connect_timedout
2026-07-15 23:02:31.4730-DEBUG DownloadService,net_http_message_not_success_statuscode_reason, 503, Service Unavailable
2026-07-15 23:02:31.4730-DEBUG    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at System.Net.Http.HttpClient.GetStringAsyncCore(HttpRequestMessage request, CancellationToken cancellationToken)
   at ServiceLib.Services.DownloadService.DownloadStringAsync(String url, IWebProxy webProxy, String userAgent, Int32 timeout) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Services\DownloadService.cs:line 200
2026-07-15 23:02:33.8043-DEBUG Utils,Format_BadBase64Char
2026-07-15 23:02:33.8043-DEBUG    at System.Convert.FromBase64_ComputeResultLength(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at ServiceLib.Common.Utils.Base64Decode(String plainText) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Common\Utils.cs:line 127
2026-07-15 23:02:33.8043-DEBUG Utils,Format_BadBase64Char
2026-07-15 23:02:33.8043-DEBUG    at System.Convert.FromBase64_ComputeResultLength(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength)
   at System.Convert.FromBase64String(String s)
   at ServiceLib.Common.Utils.Base64Decode(String plainText) in D:\a\v2rayN\v2rayN\v2rayN\ServiceLib\Common\Utils.cs:line 127
2026-07-15 23:02:33.8043-INFO FailedImportSubscription
2026-07-15 23:02:33.8043-INFO dmxlc3M6Ly84ZTMzY
2026-07-15 23:05:35.1303-INFO 1-vless-worker-104.24.0.99: WebSocket but ALPN is set to h3, the core may ignore the ALPN setting or cause unexpected issues.
2026-07-15 23:06:23.7875-INFO 1-vless-worker-104.24.0.99: WebSocket but ALPN is set to h3, the core may ignore the ALPN setting or cause unexpected issues.
