Running Archicad 21 on a Mac platform. Something glitched and now my screen is blank. Project map, view map, layout, all blank. I'm sure it's some button that got pushed, but I don't know how to fix it. I can see all the toolbars. I've tried opening different files, but they all look the same.
I found that if I save the plan file as an Archicad 20 file, I can open it up in 20 and it will work. However, after a while my screen starts blanking out in sections. I think some hardware might be bad.