I have a spotify premium account and have been trying to listen on my phone today, but the app is telling me that I am not logged in. I log in using my Facebook account. I click "login via FB" and it acts like it's logging me in, I see my playlists for a split second, and then it tells me to log in with my Spotify username and password which don't exist because I've always used my Facebook login.
I've tried uninstalling and reinstalling the app, restarting my phone, and logging out of and back into Facebook, and nothing has helped. Spotify is working on my desktop just fine.
I would appreciate any advice. Thanks!