K2 PRO Combo - stuck in Auto Leveling procedure

Dears,

I replaced the heat end in almost brand new device (few hours of printing) and reset to factory default. Now the printer stucks in Auto leveling step. It is on the same position from hours and i cannot do anything.

Any errors any movement. What to do.

I would power it down and recheck all your connectors. Make sure they are installed correctly and seated all the way. Sounds like you might have one loose or incorrect.