System.Net.Sockets.dll!System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(short token) Unknown System.Private.CoreLib.dll!System.Threading.Tasks.ValueTask.ValueTaskSourceAsTask..cctor.AnonymousMethod__4_0(object state) Unknown System.Net.Sockets.dll!System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.InvokeContinuation(System.Action<object> continuation, object state, bool forceAsync, bool requiresExecutionContextFlow) Unknown System.Net.Sockets.dll!System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.OnCompleted(System.Net.Sockets.SocketAsyncEventArgs _) Unknown System.Net.Sockets.dll!System.Net.Sockets.SocketAsyncEventArgs..cctor.AnonymousMethod__176_0(uint errorCode, uint numBytes, System.Threading.NativeOverlapped* nativeOverlapped) Unknown System.Private.CoreLib.dll!System.Threading.ThreadPoolTypedWorkItemQueue<System.Threading.PortableThreadPool.IOCompletionPoller.Event, System.Threading.PortableThreadPool.IOCompletionPoller.Callback>.System.Threading.IThreadPoolWorkItem.Execute() Unknown System.Private.CoreLib.dll!System.Threading.ThreadPoolWorkQueue.Dispatch() Unknown System.Private.CoreLib.dll!System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart() Unknownem.Net.Sockets.dll!System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(System.Net.Sockets.SocketError error, System.Threading.CancellationToken cancellationToken) Unknown
Pls Suggest. NOTE - I tried last connection stin with other tool in net and its working.