MacBook Pro 15-inch
2,2 Ghz 6-core Intel i7
16GB memory 2400MHz DDR4
macOS Catalina
Illustrator 2020 v.24.1.2

When I press cmd + save, it saves but then asks me to save again.
Please see the link below for the screen recording I made.
https://www.dropbox.com/sh/z7kycdcuoohqzz8/AACxbgR9OuX9S_fEmnrZkivaa?dl=0
Please advise.
I have had no communication since my last post.
Thanks.
Mike Britz