Aside from upgrading UE versions, I didnt change anything in my computer and had it working before, now it happens on every version of UE i’ve ever used.
I was getting the same issue. Updating my NVidia driver and “clearing notifications” in Windows 10 seems to have got rid of it. It does still freeze a lot. I got a Surface Book from my work, they sent the wrong one at first (the i5), so I have now tried it on both the i5 and the i7 Surface Book and both had issues. I think I found the tip on clearing notification on Reddit or here on answers.