Calibration failed, check axis and run again
I had to replace my hotend.
Ran the wizard - all correct.
Then I tried the calibration, confirmed that the nozzle was clean and no steelplate was on the bed and received the error message even though the paper had more than enough space to be moved.
I used a non-Prusa nozzle. Could it be that it is too large (although I expect that the "calibration" should take care of a different length)?
RE:
If you get "check axis" and your nozzle is not hitting the bed it's more likely something else is constraining the movements of the extruder. Run the check again and see where it hits (cable ties, enclosure ...)
If your nozzle is longer than the original and you adjusted the PINDA down to compensate this might be the cause since this effectively shortens the z-axis.
Your printer should be printing just fine anyway, just not up to the normal hight but a bit less.
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