02-26-2012 05:07 AM - edited 02-26-2012 05:08 AM
This is not Spotify and MySqueezebox.com, this is Spotify and the Logitech Media Server.
And the answer is simple: restart the server.
It's a known issue and don't ask me why it's so hard to fix it, but it's been around for months now.
Author of iPeng.
Learn more about iPeng, the Squeezebox and UE Smart Radio App for iPhone or iPad on penguinlovesmusic.com