I recently purchased a Samsung 75" Class - QN85 Series - 4K UHD Neo QLED LCD TV and a Sonos ARC SL at Costco, set everything up as indicated. Sounded terrific. Really excited and pleased. When I switched the input source to the Apple TV 4K (the latest version of the Apple TV), everything was fine and audible, no issues. I could hear the clicking, the apps opening and such. When I went to watch a preview or trailer on Netflix, Apple TV, or other content providers through the Apple TV, still good, but when I went to play the actual content, such as a movie or an episode from a series, the sound cuts out and only works after I either unplug/plug the power cable from the Sonos ARC or jog the input or the play/pause, app in/out until the audio works. This has been an issue since I hooked up the system less than two months ago. Please provide guidance on a fix. I’m really frustrated and disappointed.