Over the past 2 weeks, I've noticed my Spotify doing a lot of weird things... Songs or albums that I've never listened to before are showing up under "Your Library", I can hide them and they stay gone for a while but after a few days the exact same songs or albums come back. I have also had a playlist randomly added to my playlists that I definitely did not make, I deleted it once and it came back after a few days. Lastly, songs have started getting randomly added to the playlist I usually listen to, again songs I've never heard of. I changed my password and logged out of all devices and even reinstalled the app on my phone, but this is still happening. What the heck is going on and how can I fix this?