Bey GucciCobra, try changing your display text scaling and if you can plug your display cable into a different monitor.
For me complete reinstall and manual removal of the unreal services and app, and then verify, and finally changed the display text scaling, and then it worked where before it would freeze any project mine or default editor projects inmediately. So it could be the simple text scale that was what actually ended up doing it for me given what others have said worked for them.
I literally only change that one display option and so whatever you can do to change your display output seems to have the greatest chance of success…