We have Infinity with Bt Business Fibre Hub 2701 connected via a Comtrend Powerline adaptor. These adaptors come in pairs, one labelled connect to hub and the other labelled connect to BT Vision etc.. The second adaptor is plugged into my PC and works fine. I now want to add 2 more adaptors for other PCs. I bought another pair of Comtrend Powerline adaptors but they don't seem to be able to see the hub. Any ideas on what to try next? Am I trying to do something that's not possible with this Kit? Before getting Infinity, I had a home-plug network with various adaptors for 4 different computers without any problems.
