The arc system loses audio if the channel is changed or paused or going between TV and netflix or any other service. Streaming music through the app does not elicit this issue. It seems that if the arc does not get active sound from the tv it goes into hibernate mode and is not activated when the sound comes back on. I have reset the system, unplugged, etc... I am working on a boost directly connected to my router. This is not a wifi connection issue, it is a tv tobarc input issue. The arc is connected by hdmi-arc input/output. Diagnostic# 700124150
Would appreciate any help.