Not able to create a Gallery View that works

Hello all!

I'm trying to create a Gallery View on a Sharepoint list, but when I create it the only thing that I'm able to see is that:

If I try to format de view, I'm not even able to see the option Card Designer.

Doing the same steps in any other list on the same Sharepoint site works perfectly ok, being able to see the information in a gallery format.

I have checked the fields, the settings of the list and everything... and all seems ok.

If someone has had the same 'incident' before and has been able to solve it, I would highly appreciate your help.

Thanks!