Klipper shutdown mid-print randomly

[Sineos]

@anonymousaga

I think my idle timeout is trying to turn off the printer while printing. Line 9088 in the log seems to agree: Receive: 99 63603.079596 63603.078820 11: seq: 14, shutdown clock=101465278 static_string_id=Command request

This is unrelated.

Your error is:

Timeout with MCU 'mcu' (eventtime=61369.534085)
Transition to shutdown state: Lost communication with MCU 'mcu'

See Timeout with MCU / Lost communication with MCU for more details. Unfortunately, for this kind of error, the root cause analysis can be difficult, but almost certainly relates to your hardware stability.

Also try removing the webcam and see if the error persists.