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Troubleshooting

Connection lost during a show

WebSocket drops, control-panel turns red, the output freezes. What to do in the moment and after.

Connection lost during a show

In the moment

  • The output keeps rendering its last state. Nothing on air changes until a new command arrives.
  • Reload the control panel. The page reconnects and re-joins the output's room; current state is re-pushed.
  • Do not reload the renderer unless you know the output is currently showing nothing — reloading clears the screen.
  • If you need to get something off air urgently and the control panel is stuck: open the control panel on a different machine or from a mobile hotspot.

After the show

  • Check server status with your admin. A drop that lasted more than a few seconds is worth a report.
  • Check browser console on the control-panel tab for WebSocket errors.
  • If the issue was network-side: consider switching the show to offline mode next time.

When to escalate

  • The output stays frozen and a reload of the control panel does not help.
  • Multiple control panels on multiple machines all report disconnected — that points at the server, not the client.
  • Any plugin that relies on streaming stopped receiving updates.

Keep screenshots of the connection indicator and the timestamps — they help diagnose server-side issues after the fact.