I have a easypen i405X that works fine with Krita. But as soon as I quit and restart the program the pen sensitivity won't work. I've activated and deactivated the OpenGL option, activated and deactivated the drivers, plugged the tablet in and out as well as a lot of other stuff. Nothing works except restarting the computer and loading Krita again.

So, basically, I can't quit for any reason or the pen pressure sensitivity won't work.

Any ideas?

Yes, Genius drivers are really, really, really bad. It's already amazing that you can draw with it to start with. Somehow the driver remembers that it's already seen Krita asking for a wintab context, and refuses to do that again.

These drivers are done by the same geniuses that created this bug:

https://krita.org/en/item/anatomy-of-a-bug-fix/

But we cannot workaround this issue...

Oh,... well, I understand. Just have to live with it I guess. I have Huion Pro at home that's my real treasure.

Anyway, thanks for the feedback.