Good morning

I have a big problem with the z calibration with my V400

After an update, I wanted to do a z offset, the speeder pad asks me to put the leveling probe, I start the calibration and the hotend crushes the probe on the plate, it is broken. I go to my PC, I connect to my printer. I test the Z offset here, already I find it strange it doesn’t ask me to put in the leveling probe. The new hotend fits into the tray. I tried to set the Z to 0 but nothing worked. I saw on English forums (hard, I don’t speak English) they told me to adjust with the M851 function in the terminal. I go to my printer’s network console and it gives me an unknown command.

I am looking for a solution to reset the original Z or other solution.

Thank you for your help