This setting was turned off.
I read ALL the discriptions of the other settings, but I can't find anything helpful. :-/
Thanks @xTremePower, but I put the support blocker on the face, as you said, but it does not block the support.
I tried different Blocks as you can see in the attached pictures:
- From underneath the platform to the middle of the lower hole
- Just on the face, as you said
- around the surface and above the lower hole
But nothing happened.
If I put the support blocker around both holes (and not on the face underneath, which I want to focus on) the support is removed (last picture). But the supports in the wholes are necessary, so this is no option either. This is why I said, the support blocker function isn't helpful.
There must be a setting for this, but I can't find it...
There are 8 other areas in this part, where this happens and I want to print this part 5 times, this means a lot of unnecessary PVA (~900 g).
Thanks for your help!