It all started because I had an alias of Anaconda in the Applications folder, so I searched the Original Anaconda, moved using
Cmd and drag it in the Applications folder, in order to have the Original one in the Applications Folder.
Now when I try to open the application I get the following message:
I have already checked and I (should) have the permission to open it since I'm the administrator:
I also tried to write from terminal the commands suggested here: How to solve the “You don't have permission to open the application” in Mac OS big sur?
but nothing happened.
I also have the latest version of the software macOS Big Sur Version 11.6.5