Are you able to watch on demand programmes on a portable device using TV anywhere, and someone watching something different on the TV using the Tivo box?
Be good to know before I buy powerline connection for the box and hub. Thanks for your help.
You don't need to buy powerline adapters to use most of the features of TV Anywhere, the only feature that requires the TiVo to be connected to the hub is using your phone\tablet as a remote control. Without the connection you can still stream TV and use the recording management features of the app.