Nothing happening when importing

When i try to import files, nothing happends.

Even importing one picture doesnt work, from my usual camera.

I tried:

- optimizing catalog

- increasing cache from 5gb to 10gb

- purging cache

Lightroom Classic

[Moved from ‘Bugs’ to ‘Discussions’ by moderator, according to forum rules. A ‘bug’ is not just another word for any problem with software!]