All songs are getting deleted except ones in playlists

[Fippolit]

Hi, I'm having this problem for a while now. Some times when I open the Spotify app (on my Galaxy S7), all the downloaded songs except for the Downloaded playlists are not on my phone any more, and when I go to the Artist, Albuns or Songs tab all the saved Artist/Albums/Songs aren't there any more, just the ones I follow

After logging off and on again they appear but aren't available offline anymore, so I have to download all my songs every time.

Also the storage shows Spotify is using 6.8 GB, when only a few songs are still downloaded from the playlists.

If anyone could help that would be appreciated

Thanks 🙂