Hello,
In fact, I was able to use my tablet /SlimTablet 600U/ with Krita until the release /krita_x86_2.9.6.3/
after all subsequent versions, including 3.0 Krita make me crash as soon as I use my tablet, but do not crash when I use my mouse ... and whether on my x86 Vista computer or on my computer x64 in Windows 10.
I like Krita but I'm forced to confine myself to version 2.9.6.3 which is frustrating.
If anyone can help me or know someone who can ...
what works in version 2.9.6.3 and does not work in version 3.0 and between ? which element of the software ?
Thanks a lot for reading.

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

the thing described here seems to be exactly what you're describing.

maybe the fixed versions linked at the top of the post can help you?

Yes, that's a dead cert. And note that this is not a bug in Krita: it's a bug in your tablet's driver software. We only added a nasty workaround.

The nasty workaround works fine !
No more crash ! I'm so happy, thanks a lot ! houra for the /krita-3.0-9e17aff-x86/ (even nasty, soooo good )