Is anyone else having problems with QuickBooks Desktop Pro 2021closing itself down immediately after signing in?

I have tried 10 times today without success.  I even tried, "Run as Administrator,"

but that hasn't worked either.  I can't work if I can't even get the dang software to open up!! 

There are times, if I hurry and click on a task, it will remain open...but this has been an

issue for awhile, and it is time for QuickBooks to FIX it, because it is NOT working today!   

I friend of mine says she has the same problem.

Please help....