Q: My daughter accepted my Apple Music family share invite, but it appears to not have worked.

Howdy onekairos,

Thank you for visiting Apple Support Communities.

I understand that although your daughter accepted your Family Share invite, it didn't seem to take.

You can check the status of the invite and resend as needed, see

Set up Family Sharing - Apple Support

See if your family member accepted the invitation

After you send the invitation, you can check its status under the person's name in Settings > iCloud > Family on your iOS device. On your Mac, go to Apple menu > System Preferences, click iCloud, and select Manage Family. Then select that person's name to see the status of the invitation.

If you need to resend the invitation, select Resend Invitation.

Take care