The songs I played previously are highlighted as grey and are not playing again. I didn’t even press “Don’t play this song “.
Welcome to the Community.
We know it sounds simple, but it's often overlooked.
Could you try restarting your device? If that doesn't help, try a quick clean reinstall of the app. Just follow these steps.
If you're still having trouble, could you let us know the exact version of Spotify?
Looking forward to your reply :)