Illustrator Crashing within a minute of me opening it

Hi, I've attempted to open and create a small social post on Illustrator about four times now. Every time, I open it, create my document, try to save or name my document or just create a simple rectangle the size of the artboard, and it instantly crashes and closes the window automatically. I have updated Illustrator to the most recent version, I used to run it all the time so I know my laptop is capable, and I even updated my computer to Windows 11 just now because I thought maybe it was being annoying since I was overdue for this update (even though I didn't want Windows 11 lol) aaaaand that didn't even work. Any advice? I'm not running any apps other than Word.