Wifi will not accept authorisation password

I upgraded from Zorin Pro 16.3 to Zorin Pro version 17 by performing a fresh install . After following the Zorin Guide about connecting wifi and checking the bios settings the dialogue box inviting me to type my password just freezes it does not report a wrong password ... ?

Does the computer crash or just that one window?

Thank you Aravisian for your reply.

Fortunately the issue is now resolved ........!

Ah, good. Any idea what fixed it?