Camera randomly not responding, errors and crashes too
So my problem is that my camera stops responding to my attempts to rotate it off and on. It might work for a few minutes, then be completely unresponsive to all attempts for up to five minutes. Everything else I do with the mouse works just fine, and I'm not having massive lag, just a little bit here and there. I can continue playing but my camera is stuck wherever I last put it.
Then there's the error alerts and crashes. I don't seem to be having as many now, but I started to get https://i.imgur.com/VlI8KNd.png when I tried to log in. I went through a bit of troubleshooting with that and while I still may get it, I at least can try to log in again and it will let me do so. Then I had a period where the game kept crashing on me. Again, that seems to be gone, but upon exiting the game I keep getting 'The Instruction at 0x####### referenced memory at 0x#######. The memory could not be 'read'.
I've been troubleshooting all three errors and trying what they suggest with no luck. I've also uninstalled and reinstalled the game which hasn't done much. At this point, the camera is the biggest problem as it really hinders my ability to play. I've tried updating my computer, running sfc /scannow, changing my Directx option (which wouldn't allow me to play the game)...I don't really know what else to do. I've reached the limit of finding other people with this problem.
Thanks for any support provided, I really just want to play again! I didn't have these issues until I bought and installed the full game with all the DLC.