Own MP3-Track is not available on iphone, though the Playlist is marked as "Offline available"

[filepointer]

Hey Guys,

as the topic says, I have a Problem: Although my Playlist is marked as "offline available", my own mp3-files/songs are not available on my iphone. The Song ist shown in the list, but it is slightly grey and not clickable.

I googled concerning that issue, but i could not find an answer.

... appreciating our hints/tips 🙂

filepointer