So watched my box last night absolutely fine and today I switched it on, the zidoo logo comes on the screen it then goes to a grey screen with a big 4k logo, (all normal so far) but now the picture is just flickering on and off and I can't see anything, the 2 attached pictures are what i can see. For those answering I am a thicket with tech so imagine you are explaining to a 5 year old and then dumb it down a little for me. Thanks lovely people
