Answered
Blank Screen on Illustrator on Mac OS
When I open the illustrator app everything is blank.
When I try and open a new document basically samething, the new document window opens but I can not see anything or choose anything.

{Renamed by MOD}
When I open the illustrator app everything is blank.
When I try and open a new document basically samething, the new document window opens but I can not see anything or choose anything.

{Renamed by MOD}
the best solution i got to my OS Illustrator 2020 24.2.0 was:
In preferences check the box that says "Use Legacy New Document dialog"
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