Some songs on apple music say they are not available in my region

I have been using apple music for years and recently some songs in my library can’t be played because “the item is not available in my country or region.” This is strange because i’ve been listening to the songs for a while and they are only recently have this problem. Also when find the album in the apple music search it can be played, but for some reason when it’s in my playlist or library it is unavailable. It’s not whole albums either it’s just one or two songs and then the rest of the album is fine.