I upgraded to sky glass and got a mini box for the bedroom tv. Sky glass was a doddle to set up but I can't connect the mini box. I have connected the HDMI cable and the power socket as these are the only cables that came with it but what else am I supposed to do as there is no guidance notes. The box that it all came in says connect hdmi, connect power and press home button on the remote but nothing happens. Can someone help please
