Signed In to Yahoo! Music Unlimited With the Incorrect Account ID
If you are signed in to the Yahoo! Music Jukebox with a Yahoo! ID other than the one you wish, click Sign Out at the top right. Sign back in by clicking Sign In.
If you are signed in to the Yahoo! Music Jukebox and Yahoo! Messenger with two different Yahoo IDs: decide which Yahoo! ID you wish to be signed in as and log out of the application with the other Yahoo! ID. That is, if you wish to have access to your music using the ID you're signed in to Messenger with, sign out of the Yahoo! Music Jukebox and sign back in with the ID you wish. Then, your Yahoo! Music Jukebox and Yahoo! Messenger accounts will be synchronized. To sign out, click Sign Out at the top right. Sign back in by clicking Sign In.