What is the M119-Z axis is out of step error and how is it related to the nozzle 2 running? Also, what does the origin return machine code KM-ASSYM2-10 error id of 50 signify?
This error is related to the Z-axis being out of step during printing while Nozzle 2 is running. To resolve this, an origin return must be performed to reset the printer's coordinates and ensure smooth operation.