Stagebox mini 16r reboots randonly

marcoscovre

I am experiencing a recurring issue with my audio setup and would appreciate your assistance. I have an Si Expression mixer connected to a Mini Stagebox 16R, and over the past few months, the stagebox has been randomly restarting during use.

The problem occurs inconsistently — sometimes the stagebox restarts 20 minutes after being powered on, other times it runs for 40 minutes before restarting. When the issue happens, the stagebox goes completely silent, and then reboots automatically.

For context:

The system has been in regular use for approximately 8 years.

All connections have been checked, and cables appear to be in good condition.

No firmware updates have been performed recently.

The console and stagebox are connected via MADI.