I’ve had sky for a little over a month now, and every time I go to watch anything the picture is pixelated and the sound is distorted, if I hold the red button in and reset the box, give it 5 mins to load up and try again it’s generally perfect and won’t miss a beat until I turn the tv off and come back later. It’s the same on all channels and on recordings, I’ve got it wired up with hdmi and have adjusted the picture settings in the setup and it makes no difference! Any ideas as to what is happening?