HI,
I running Ender 3V2 board 4.2.2 with latest Firmware and BL Touch. Bed is leveled and trammed well.
After calibration Z-Offset and start printing, the printer nozzle is way up not touching the bed and even trying fine tunning doesn’t make the nozzle move.
After spending a day trying to solve the problem, I am out of options. Any suggestions?