Re: Can't get Family Sharing in Apple Music to work? Here's the fix!
I tried everything except the last one where i removed the family members completely from family sharing...and now just tried this and it FINALLY works.
Originally Posted by iMore.com
As the family organizer go to the main Settings --> iCloud --> Family --> choose the Organizer account (either on your Mac or on your iOS device) then switch OFF the “Share My Purchases”, wait a few seconds than switch it ON again.
Now on the device of the family member check the Music preferences and enable “iCloud Music Library” (on the Mac in iTunes, on an iOS device in the main settings app). Go to the Music app, click the profile button on the top left, sign out and sign back in. Should be all good to go!