Harmony Remote Compatibility with AVR-2112CI I have a Logitech Harmony 720 remote to control all of my devices in our "home theater." Since the AVR is a main component, it has to control this receiver. However, there seems to be an issue with the receiver and the remote when I use the net/usb function. The GUI for the net/usb does not display if I use the Harmony remote to start this activity. If I use the Denon remote and the TV remote, the GUI displays (as long as I haven't recently tried using the Harmony). Am I the only one? Although their customer service is usually helpful, Denon doesn't know what to do this time.