I have lost at least 20 self-made playlists since I last logged onto my PC (Windows 10) and I have 'lost' these playlists. They are all still on my Kindle, which hasn't had any updates.. I have tried all suggestions, deleted playlist option, nothing there. I don't delete them. How can they be in one place, and not on here? I haven't lost a few songs or albums, the entire playlost is gone. Premium member for a long time. This sucks.
tt may be a silly question, but are you logging in with the same details. Sometimes the simplest answer is that you are logging into another account - perhaps one linked to your Facebook rather than the one linked to your Spotify username.