Thanks for the quick response.
Makes sense, and as with most support issues where nothing appears to have changed for first asked, I did change the PC name while testing for the first time the media server functions because of some issues with PS3 and Panasonic TV etc.I have 3 PCs all with similar names so I changed it to something that identified the server PC that has MC.
I was only using for audio till a few days ago so had no need for using the video features.
Very happy with the audio quality but do have some questions re ASIO which I will do in another item.
After purchasing this license for MC16/17 how long does it last for?
I assumed it was a once off payment for the license unless there was a major feature upgrade / change.?