Brand new out of the box M200 Plus. The platform shakes and stutters when it is homing. This happens when you try to manually calibrate, autocalibrate or start a print job.
I can manually move the platform up but it stutters when it goes down to the bottom.
When you try to manually calibrate, during the homing step the platform stutters and then you can not continue calibrating.
When you try to autocalibrate, the platform stutters then you are asked to tighten all the screws. You can press next and the platform will go up to the nozzle.
When you try to print a job, the platform stutters when it is homing, then it thinks it’s near the nozzle but there is a 6" gap so filament extrudes into air.
I have taken a video. https://drive.google.com/file/d/1rFQ1DcdhbrM8ig28fSSoJQgiWIxqRjA1/view?usp=sharing