My company buy 2 M200+ to produce pieces. Two days ago, one printer just stop during the print without any error message. The issue is when i launched the print, the extruder wich move to the endstop to initalise his position, went in the opposite direction in the X axe. Instead of move in the left, it go on the right slowlly.
I thank that the motor or the motherboard was overheated but after one day turn off and reset of the printer, the issue continue.
disassemble both x/y motor and install them swapped
if is the motor you will get problem on Y axe
if is still X, you may have motherboard or cable problem