I got a Roku Express 4K+ for Christmas and am struggling to set up Volume Control on my remote.
At first it worked very briefly but would only control volume from a foot or two away. It was also controlling the TV volume directly through the Tv's UI rather than the usual Roku circle in the top right of the screen.
I tried using the Set Up Remote for TV control setting and it doesn't work at all. The music never stopped playing after 50 attempts to find a TV code in IR setup. CEC setup doesn't work at all.
For more details on the television, it is a Toshiba 32dt1u. The device recognizes it as a Toshiba but that is all.
I hope I can get this working, because I switched from Fire TV to Roku for this exact feature. Thanks in advance for your support.