Marlin Probing issues (2 replies)

Hi all,

First time posting:)

I am having an issue with G29 probing after installing a 3dtouch to my printer (Geetech i3 pro b).

Every now and again the z axis will not go down to probe the bed, the probe just trys to measure anyway and then it fails out. I think i have had one successfull bed level since putting it on! Every other time it will move to the xy position and then the z axis does nothing:( Sometimes its 3 or 4 probe points in before it stops..

I have put a vid of it happening here:
[drive.google.com]

Any ideas?

Im running Marlin 2.0.7.2 and have attached my configs

Any help would be much appreciated as this has me stumped at the moment?

Thanks all!