SONOS Beam is intermittenly dropping sound while watching TV. I have a 4K Samsung TV connected via coaxial cable. (Comcast) The Beam is connected to the TV via HDMI (ARC) I have seen some replies suggesting network latency or interference. This should not come into play in this configuration. Also, I have no issues whatsoever streaming music to the Beam over WiFi. Please advise as this is very frustrating.
Update: This started the other night and since has not happened again. At this point it looks like it was not a Sonos issue.