Syntec 6MB tool height problem

Hi,

I have an issue with the tool height compensation (G43), it suddenly stopped working!

It doesnt matter what height I enter in the tool settings, It goes to Z zero as per normal but it uses that for all tools.
I havnt changed my postprossessor or any settings on the controller.

Does anybody know what can cause this?

Thanks in advance.

Synetc 6MD Handweel mode to test tool postion right 1
https://youtu.be/nN3KM49UEwk
How to setup the Distance between calibration and table on Synetc 6MD
https://youtu.be/c3VqfcYDzEg