This keeps appearing when I try and connect my new 4K to my Xbox One S and my Now TV box.
My tv model is: UE50RU7470UXXU
Software: T-MSLDEUC-1352.0, BT - S
No updates available to download.
Cant change my HDMI cables as they are built into the wall, however they are gold tipped 4K HDR ready brand new out the packet and worked prior to being placed in the wall.
