Grey screen when I open Photoshop

Whenever I open photoshop, it won't open; all I see is a grey screen and sometimes an error message. This is the third time this has happened to me before this month. (I got it fixed two days ago by adobe support) My adobe software is all up to date, but this feels like a reoccurring issue I have almost weekly now, and it's driving me mad. I've done a virus scan on my computer just in case, and there's nothing. I've still got enough storage in my computer, and I've even tried uninstalling and reinstalling the program, but nothing seems to works.