I have two TVs with Roku. I use my iPad to connect to YouTube and choose videos on my watchlist on TV 1. The Roku on TV 2 is used to connect to regular cable tv stations and YouTube. Recently I have not been able to connect TV 1 via my iPad so I choose what I want to watch on the tv. TV2 is off. I go to TV2 and find that not only is TV 2 on, but my watchlist is playing on TV2. No equipment has changed. Any ideas