Blank Screen in Photoshop
No matter what I do, Photoshop from always shows a plain black or white art board and if I move the cursor over it, white and black squares and streaks appear. Any images I open in the application can't be seen. I've tried reinstalling it, but it just won't work properly. Has anyone experienced this? Have you heard of a solution? It's been months now where I can't use it at all... Thanks for any help.
MacBook Pro
MacOS Sierra 10.12.2


