BLtouch issues

I followed the Michael Laws method of using the bltouch as a z endstop on version 3 of advi3++ on my cocoon create touch.
I have updated to 4.0.0 and now the bltouch wont work. i’m assuming it is how i have it wired in.
any help to get it working would be most amazing. thanks

You have to follow my instructions. The wiring is not the same than in the video of Michael.

Link to instructions?

Hi,

I followed the instructions and successfully installed the BLTouch. It worked well for few months. Now when I turn on the machine the BLTouch just blinks in RED and nothing happens. When I try to run the self test nothing happens. Do I need to replace the BLTouch sensor?

Thank you in advance!

Yes, perhaps.