Extruder and pulley motor and are not moving
Just finish to instal my MMU2S, but i have an issue with my extruder aand pulley motor.
When i choose to lood one filament, the idlr turn and calibrate well, but even the pulley and estruder motor are not movig.
The idlr go to the other position ( if i choose filament 2, it will go on 3, 4, 5, if i choose 4, only on 5), then all grenn and red LED is blanking, and i need to reboot, even the menu of the MK3S is freezing.
Any ideas about that?