This is now becoming ridiculous. I'm logged in on the main page, click updated topics and get redirected to the main page because the system thinks that I'm not logged. Login again (need to provide credentials), need to refresh page after that so I see updated topics, click it and the story repeats.
I never had too many problems and could live withit but this is totally ridiculous.
Firefox 84.0.2, Windows 10. I did clear cookies and restarted Firefox.
Android plus Chrome still seems to be OK