cannot run GCIII after latest update

Posted on Wednesday, January 4, 2023
my GalCiv3 could not run after the latest update
1) the steam load well
2) the game runs on the server side
3) it could not display on my screen and
4) the server side stopped running
too bad I could not attach a video
computer repair technicians say my computer hardware and software are good
it could run on this computer before the update
(I also could not run the same game on another computer too, the same issue)
Please help