Hello to all.
I'm new here and thank you for the attention beforehand.
The forum was working correctly until today but, "suddently" (I haven't changed the code today) users couldn't see the home page where all the topics are listed. The users are constantly redirected to the Profile page where their created topics appear. These topics cannot be accessed even by their creators, returning a "not found" page.
Changing the permissions to admin seems to fix the issue, but creates another one which is, users shouldn't have admin permissions.
I searched here but couldn't find an answer to the problem. If anyone could help me, I'd appreciate it.