Spotify removing songs

[tg_ugljd-mmpo]

Plan

Premium

Country

United Kingdom 

Device

iPhone 12

Operating System

iOS 15.6

Sometimes while I’m shuffling music I’ll recognise a song that I haven’t heard in a while, I go to look what it is and it turns out the song was removed from my library? This has happened with songs I’ve downloaded too, it will have the green arrow but no heart. 
I do have some dupes because of different versions, but when I go to delete the few that are the same it deletes all of them and not just one? 

[Dian]

Hey @tg_ugljd-mmpo,

Thanks for posting in the Community.

As the duplicate songs are recognized as duplicates by the app, but the app can't remove existing songs from Your Library, the songs stay duplicated. But once you remove one of the songs, the other one gets removed too, because the app accepts this as you wanting to remove both duplicated instances.

If you don't want to remove one of the songs, we advise you to keep the title in the back of your mind and after removing the duplicates adding it back to your library.

Hope this clears things a bit,

Cheers!