Got this working today
Turns out that if I try and listen to radio from the radio guide I get no sound. If I listen to it from the myradio screen it works fine. Dunno if this is just my system or some sort of bug.
Do yourself a favour, fill in your system specs and activate them in your user control panel, that way, you are more likely to get help as people know your setup
Sounds like guide\stations are not correctly mapped to each other possibly