When I first selected Play Last.fm... in MC I was not registered in Last.fm. I registered with Last.fm and was asked if I wanted JRiver to have access to my Last.fm account and I selected Yes. Then in MC in Player->Play Last.fm... I got the dialog box asking for a tag or fan entry. When I entered
Fan: Eden Atwood
I got the message "This feature is only available to Last.fm subscribers".
How can I reset this in JRiver so that I can use the Play Last.fm... feature?