After 3.5 yrs of extremely reliable operation, my UM2+ recently started to quit printing due to a power fail and reboots. This happens when
- printing from SD as well as USB
- pre-heated as well as cold
- using different models
- using different slicers (Simplify3D & Slic3r/PrusaSlicer)
- using different filament
It happens either directly after heating bed and nozzle, or a few minutes into the print. (I have a video of the failure if that helps, but didn't attach it here)
Can anyone help me? Thanks in advance