I may have done something while I was digging through the menus looking for the subtitle on/off (seems like this should be easier to toggle, but I digress), now my remote no longer controls the volume on my Denon receiver. I see the LED on front of Roku flashing when I hit the buttons but nothing happens. Any ideas?
in the Roku menu, I believe under System, is a menu to control other devices. My Sharp Roku TV says "Control Other Devices (CEC)". it used to have a single selection labeled One Touch Play, but I notice my Sharp has a separate System audio control checkbox. Make sure one or both of those are selected.
Dan Roku Stick (3600), Ultra (4640), Premiere (3920), Insignia 720p Roku TV, Sharp 4K Roku TV, Nvidia Shield, Windows 10 Pro x64 running Serviio and Plex on a wired Gigabit network.