I opened Firefox today and went to lichess and noticed that I had been logged out. When I click sign in, it will take my username/pw. When I click sign in again it takes me back to the lobby, but I am not signed in.
I'm writing this post from IOS Safari, which i haven't had issues with.
Can you send us your username, password and e-mail-adress? We might be able to fix it.
This has happened to me as well in certain browsers such as Opera and Firefox. I suggest that you remove cookies and history, restart your browser and give it another try. At least this helped me to a certain extent.
However, lately I have barely been encountering it. Good luck!
JKnight
Sorry for the bad joke, niking.
I just feel like I've got nothing to do...