I’ve lost the capability to control sound on my Sonos Beam from my Samsung TV remote. This had been working fine for years but stopped working after a full power outage. Since then, to change the volume, I either need to push the buttons on the sound bar directly, or I need to use the Sonos app on my phone.
The sound bar is hooked up to the TV via optical cable, and I've confirmed the TV is set to use the Optical sound output. I've replaced the batteries in the remote, and have also tried two Samsung remotes (both of which are connected to my TV). When I hit Vol+/-, the /- indicator on TV shows up, but the sound on the Beam does not change.
I have tried re-configuring the remote, deleting/adding the remote but nothing has worked.
I’ve already read past fix suggestions relating to Samsung Universal Remove settings eg.
but this doesn’t work. Has anyone else come across this issue please?