CR Touch Auto Level Sensor Suddenly Stopped Working - Ender 3 V2

I have been experiencing a similar problem with my ender-3 s1 pro. Creality support have suggested i unplug and plug back in the CR touch connecting cables. Not hopeful but will try.

Ender-3 S1 Pro start up, auto home and levelling failure - Ender Series / Creality Ender-3 S - Creality Community Forum