Mixxx randomly shuts itself down completely during a broadcast

Can someone please help me as to the reason why Mixxx would crash and shut itself completely down. I have to then restart Mixxx. Anyone out there that can help resolve the issue? I’m using Win 10 for OS. Please help. Garry B

Please file a bug report on Launchpad: https://github.com/mixxxdj/mixxx/wiki/Reporting%20bugs

Please also include a backtrace: https://github.com/mixxxdj/mixxx/wiki/creating_backtraces#creating-back-traces-for-debugging