Originally Posted by
Saab Dastard
Nonsense. The connection to the TV box is still an ethernet cable. How the data gets to the ethernet cable is neither here nor there as far as the TV box is concerned.
According to the BT chap that came round, that is the cause. Something to do with separate circuits.
I asked a question some time ago about using these plugs to extend my Internet to a shed at the bottom my garden. I was advised not to bother.