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The message "You're about to be signed out. Windows will shut down in less than a minute." comes directly from Windows.
It means that Windows has started a
shutdown or restart sequence and will log off all users within a minute.? Possible reasons for this message:
- Windows Update – an update was installed and the system requires a restart.
- Administrator or script triggeredor.
- Some service or software (antivirus, RDP session, group policy) initiated the shutdown.
- License issue – if Windows is not properly activated, it can sometimes force automatic sign-outs.
? What happens:
- After 60 seconds, Windows either shuts down or restarts.
- ITVDesk crashes because Windows kills all processes.
- That’s why you see the crash and stream interruption.
? To prevent this:
- Check Event Viewer → System log around the exact time (it will show the shutdown reason).
- Run these commands to see the last shutdown reason:
powercfg -lastwake wevtutil qe System /q:"*[System[(EventID=1074)]]" /c:5 /f:text /rd:true
- Disable automatic restarts after Windows Update:
gpedit.msc → Computer Configuration → Administrative Templates → Windows Components → Windows Update → No auto-restart with logged on users
.