Hello, I got a Nobel 1.0 printer and when it printed the 2nd piece, there was an error talking about the z motor, I checked out the manual and the sensors were working correctly. I tried to restart the printer but the screen only said XYZ, it worked when I restarted the printer at least 5 times.

I´ve had the same error for a few days, but when the system has restarted ok, it has printed correctly.

Do you know how to fix the issue or which could be the reason for it?

Thank you