Yesterday I tried to listen to Talksport radio channel on my Youview box and it was mute. Even stranger, when I then tried to listen to any other radio channel they were mute too. Only by going back to a TV channel could I get audio back and could then listen to other radio channels until I tried Talksport again when I hit the mute issue again.
I am able to listen to Talksport using my other Digitialstram PVR which uses the same optical audio connectivity to my AV amp so I think that can be eliminated as causing the problem.
Anyone else noticed this or got any ideas? Not that it is something I choose to do often as I usually use my DAB radio for radio channels.