Blue Screen upon opening Unity

hi, I’m new to unity

I just installed it and it was working great, but now when I open up the
program I get this blue screen. Its like the blue when you play a game, except
I’m not trying to play anything. I can’t select the camera or add objects or do
anything really. I’ve tried uninstalling and re installing the program but get the
same thing.

make sure you are editing the “scene” window and not the “game” window. You cant edit anything in the game window… look for the window tabs to see which one you have hilighted…

can you still play and stop the game ok ? if so, then its probably what is described above