Can't Turn on iCloud Music Library
On my device running iOS 8.4, in order to listen to Apple Music offline, apparently you have to turn on iCloud Music Library. Unfortunately, when I go to the Settings app and switch iCloud Music to "on", it tells me "iCloud Music Library can't be enabled. You can enable it later from Music in Settings. Until then, your music won't be available on your other devices." Any ideas on how to make it work?
iPhone 6, iOS 8.4