SKR Mini E3 V2 and BLtouch V3.1

my Ender 3 worked great until I added the Bl touch… Ive been down now for over 5 months.
can anyone help me please let me know what you need and I can post it.
The Bl-touch never really worked (yes its Genuine) the major issue I have is it prints off the bed on the Y axis.
Thank you in advance.
This used to be fun…

You seem to have configuration issues with Marlin. Please then ask the Marlin people for help at Issues · MarlinFirmware/Marlin · GitHub.

If you have a problem with the PlatformIO build system, please state the full error message, code and platformio.ini.