hey guys so quick video how we can possibly fix if your Sonos Arc is not working on your Samsung TV so you just want to disconnect everything from the TV and unplug the arc and TV from the power for a couple minutes plug everything back in but keep everything disconnected make sure the any plus is enabled in the TV settings and then you just want to run TV setup in Sonos app and follow the app's instructions when the app instructs you connect the arc to D's HDMI ARC e Arc Port using the sonal supplied HDMI cable after the arc has been successfully connected connect your Apple TV and on to the TV so try this if uh it's not working with your EC and I hope this video helped you at least little bit what you need to do so thank you very much for watching and have a great day and goodbye