Biutdefender Crash after login

in General
When I open bitdefender on OS X 10.15.7 and type in my e-mail, and next window my Password, a OS X window ask for permission and I need to type my Password.
After that Bitdefender Crashes.
When I open Bitdefender on OS X 10.15.7 and type in my e-mail, and next window my Password, an OS X window ask for permission and I need to type my password.
I gave permission to Bitdefender for Full Disk access as well as Accessabilty. Does not solve it.
What to do?
Thank You!
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