Unhandled exception in duplex TCP channel

[yallie]

System.NullReferenceException: Object reference not set to an instance of an object.
   at Zyan.Communication.Protocols.Tcp.DuplexChannel.Connection.get_LocalChannelID() in D:\Externals\Zyan\source\Zyan.Communication\Protocols\Tcp\DuplexChannel\Connection.cs:line 733
   at Zyan.Communication.Protocols.Tcp.DuplexChannel.Manager.ReceiveMessage(IAsyncResult ar) in D:\Externals\Zyan\source\Zyan.Communication\Protocols\Tcp\DuplexChannel\Manager.cs:line 323
   at Zyan.Communication.Protocols.Tcp.DuplexChannel.Message.AsyncResult.Complete(IAsyncResult ar) in D:\Externals\Zyan\source\Zyan.Communication\Protocols\Tcp\DuplexChannel\Message.cs:line 284
   at System.Net.LazyAsyncResult.Complete(IntPtr userToken)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext,...