Safari on Monterey can't open downloaded files
I recently switched from Catalina to Monterey (12.6.2), and now after I have downloaded a file, and then clicking on the 'Show downloads' icon, and then double-clicking on the downloaded file I get this error popup:
Safari can't open the file ...
because no available application can open it
This happend on every kind of file (dmg, pdf, pkg, etc.).
When I click on 'Show in Finder' I can double-click on the file and it opens without problems.
What can I do to solve this?
MacBook Pro