Error 50341-MW1 occurs when there is no response from the XBOX Live service for a certain period of time when attempting to connect or stay connected to an Online Session. In the event the error continues to appear, this is due to either the network environment or a connection issue related to the XBOX Live service.
To troubleshoot this issue, please visit the following Network/Connection Troubleshooting Guides:
If you continue experiencing this issue, please contact XBOX Support for additional assistance.