all of a sudden the sound from my tv stopped working, I checked the app and it said playing from TV but no sound.
I then checked the tv menu and it showed that it was connectected to hdmi arc.
I assumed the problem was with the BOSE SOUNDBAR and contacted support who sujested I unplug box for 30secs and then retry but to no effect.
I then thought that pehaps the TV was the problem and after searching on line I found the problem us common on all makes of TV and that the power to both box and TV should be switched off for a few hours, I was not#t convinced but gave it a try.
After 3 hours i connected the power and to my amzment the TV found the arc hdmi and sound came out loud and clear.
I still do understand why it worked bit it #has so anyone with the same problem give it a try