Windows 10 Performance fix ( win 10 update cause performance issues) SOLVED

RTX 2080 nvidia driver version 465.89
i7 7700k
Game on SSD
32 GB ram
1080p
gsync active
no overlays avtive

for some reason in coop (standard play not tested yet)
even if i only look on my base i have 40 fps < wich is way way lower than it should be
during combat in coop i even drop down to around 10 fps wich is unplayable.
its kind of very very weird as i remember it was much more playable a few years ago.

EDIT: seems like rollback of the nvidia driver to an earlier version (461.92) helped a lot but still not at the performance it should be.
This game really used to run better years ago.

EDIT:
Solved and fixed
on windows 10
Deinstall
KB5001330 < this one installed itself 1 day later game is still running as it should
i disabled windows udpates for now.
KB5001337
KB5000842 < this is the update nvidia recommends to deinstall
I rolled back to nvidia driver 460.89
(current driver version not tested)
source from german computer site.
computerbase
(cannot include link)
Performance seems to be back to normal way way way better than before.