Was any resolution reached on this issue? I am actually having the opposite issue with a Roku that started today. The apps are all launching like normal....but NONE of the other commands will execute on the Roku. the directional pad, play/pause, menu, etc. - none will work. I can see the commands being sent to the Roku in the Lua, so I know its not a remote issue. I am also trying to send commands through the C4 app in iOS....also to no avail.