Websocket AWS Specialist

We require a websocket specialist to assist in debugging and resolving some errors we have

System.Net.Security.SslStream.<WriteSingleChunk>g__CompleteWriteAsync|180_1[TIOAdapter](ValueTask writeTask, Byte[] bufferToReturn)\r\n at System.Net.Security.SslStream.WriteAsyncInternal[TIOAdapter](TIOAdapter writeAdapter, ReadOnlyMemory`1 buffer)\r\n at WebSocketClient.SendMessageAsync(ClientWebSocket client, IEnumerable`1 dataToSend) in ...