I made a playlist that my friends and I listen to music with, and I noticed that some of the songs are grayed out for me(iPhone 6s) and not grayed out for my friend(iPhone X). I know that when a song is grayed out, that means it's not available in my country, but we both live in the same city! Why is mine blocked but his isn't??
I don't know of this helps, but one of the songs grayed out for me, but not him was scarlxrd - Heart Attack