Has anyone managed to get Asset Control to successfully control the Cambridge Audio Stream Magic 6?

I have Asset UPnP 4.1 installed and the Stream Magic plays FLAC files fine when initiated through the menu on the actual streamer itself. But this is very cumbersome and I would like to be able to control it from my PC.

Asset Control is installed and accesses the music library perfectly. It also sees the Stream Magic. But when I try to play a track or album, the Stream Magic displays the track name but no other details and does not actually play the track.

Are there any specific settings I need to change in Asset UPnP to get this to work?

Any help much appreciated. Thank you.