I just connected my Smart Hub 2 as a slave with Virgin Hub 3, its working ok as expected. Issue I'm trying to get around is that SH2 keep flashing purple light as its connected thru ethernet port not phone line. Is there a way of disabling the lights? I did switch them off in hub settings, unfortunately hub thinks there is connection error so purple light keep flashing? its not major problem, just bit annoying especially at night.