The TV needs to be on the very first time you add it to Roomie. — Staff replied: “There was never an issue. We don't have the setting name right now but we can post that later today. It should be fairly clear when in the menus as a great many users of Roomie use these models due to their excellent IP ”
The TV needs to be on the very first time you add it to Roomie. After that, assuming you have properly setup the TV with Wake on LAN, that's all you need. It sounds like a TV setting issue.