I use the TiVO desktop app to transfer videos from my PC to TiVO. I am planning to stop my cable service. Therefore I don't need the TiVo service anymore but would still like to continue transferring the videos. If I stop the TiVo service, will the desktop still work? I ask because I wanted to make sure that the desktop doesn't talk with the TiVo box to see if my service is active.. or does some kind of similar check?