Hi,
So i've had my M200 for just under a month, no issues at all so far, its done around 90hrs printing.
I'm always careful to avoid hitting the rear plate cables when removing models and the models i print arent that large to be an issue.
Last night i ran a 9hr print and when i came back to the printer in the morning the print chamber was full of a big mess of extruded filament, when i tried a subsequent print, it was as if the printer couldnt recognize the bed height and was thus printing into thin air.
The up and down motors seem to work fine, nothing obvious on wobble or tightness, manual via the control panel moves of the bed up and down are fine.
I tried to re-calibrate but again it seems unable to find the right bed height, it moves the bed height, but no where near close enough to the print head and then seems to try and align in mid air, resulting in an error code on alignment.
I've checked the bed and cables and all look fine.
Please see video and pics, any help appreciated