It just started happening over this past week. I don't think it would be the server causing the issue, so I'm not sure how to fix it.
My ping fluctuates between 90-200ish every time it happens too. Every few seconds now my FPS will inexplicably drop from around 40 fps to single digit fps, and my screen briefly freezes. This is always accompanied by frame skipping in the 15-20 range.
Any ideas on how to fix this?