I've had a T2200 Youview box for a couple of years which I have been using with powerline adapters.
It still works fine but I've noticed that there is constant activity going over the powerline adapters - flashing like mad at all times. This I believe used to happen when watching a programme on catch up - which I would expect and is normal.
However I don't think there should be much activity when I'm watching normal TV - or am I wrong? It even does it when on standby (purple light on the front).
I've tried swapping the powerline adapters and using a different model of powerline adapters and it still does it - is there anything else I can try? I know someone else with a T2100 and same model of powerline adapters and it appears to only flash like mad when watching a programme on catch-up.
We recently switched back from Plusnet to BT Broadband - could this be related?