Nvidia driver 581.80

I have a RTX 5070 and never really had issues with two games running in fixed window mode. But I didn’t update the driver for a while. So I thought it was a good idea to update the driver to the latest game ready driver v581.80 for Windows 11. But now from time to time one of the two clients has a black screen and needs a full restart. Anyone else experienced similar issues with specific Geforce drivers?