Hi there, At some point FF (Ubuntu 22.04) started to behave weirdly and did not respond to clicks. I decided to restart it. After that bookmark toolbar was gone. Then I restarted it agian. Most sites loaded fine. But some logged out, others do not at all! e.g. I had to sign in on YouTube. web.whatsapp.com does not work anymore (more on that later) When I tried to load this site and ask question I get this error: Local storage and cookies are required (well other sites are using them?!) I am writing this on my Chromium. The issue with whatsapp is complicated. web.whatsapp.com is stuck in a window (see images). I cleared site data and cookies but still no help here. I can open the page in incognito mode without a problem (of course not logged in). I restarted FF multiple times before and after clearing cache. I can't even open the inspector here: sometimes it opens a blank window (see image below) sometimes it does not open anything. Safe mode has the same issues. I am wondering, what is wrong with my profile. I do not want to lose my bookmarks, history and all the open tabs.