I have a Tivo and a Roku on hdmi connections. When press and activity button the activity starts but does not send or registered the hdmi connection. The devices work correctly if I move to the right hdmi connection after pressing the activity buttons, but the hdmi connection is not automatically made either at power on nor when trying to switch between Tivo and Roku after power on. I have the Harmony setup with the right hdmi settings but can't figure out why its not being sent. I'm using the Myharmony App software.