Hi,
I recently downloaded ArcMap 10.8.1, and noticed a pretty bad bug on my end.
Whenever I pan, it breaks ArcMap. The zoom, text, and draw functions cease to work. They don't update in real time, only when I pan for some reason. ArcMap works just fine if I don't pan.
I am on a windows machine with a NVIDIA GPU. I have tried reinstalling, restarting my computer, and changing the GPU from the NVIDA to the integrated graphics.
Any ideas of what to do? I can provide more if needed.