I recently purchased the new Samsung "The Frame" 55 inch Lifestyle TV (UA55LS003AWXXY) I have TV connected through the coaxial, The Sonos Playbar connected optically and an AppleTv (4th gen) connected through HDMI. I have tried setting up the universal remote and it will not allow me to control sound on my PLAYBAR? I read through forums and tried the "BOSE" method of control and it worked perfectly for a day. I disconnected my Sonos to mount on the wall below my TV and now nothing works? Can still operate via the app. Apple TV can control PLAYBAR volume when in use. Just cant get the Samsung Remote to. Please any help?