When I log in, for some time already, I get a white page with a text "ok:" followed by the lichess page I was at when logging in, for example "ok:/forum/general-chess-discussion/world-cup-game-picks". Clicking previous page from browser goes back to anonymous page. Refreshing that gives the logged-in page. I couldn't find anyone else asking about this.
Browser is Mozilla Firefox.
Browser is Mozilla Firefox.