Problem occurred in Geeetech

[MaggieEllison]

Hi everybody,


a month ago i bought a geeetech a20m with bltouch sensor and made the printer and installed the sensor. After I mounted everything correctly, I could not get the printer to work. To activate the sensor, I correctly plugged the sensor and burned my printer's firmware correctly.
Arris Router Login and Password
When I started my first print, the print head would just get stuck in the build plate and it wouldn't stop doing this so I guessed there would be a problem with the offset, I tried to fix it and just went down and stopped putting it. Can anyone suggest a fix? Even if I remove the sensor, can I drop it again and get the correct offset? Or is there some other problem with this machine? Can you help me? Thank you from now