I get Dish Errors regarding HDCP not allowing me to watch any 4K programming (even though their is not much). Missed several games because of this issue which was introduced a few firmwares ago. I have 2 different 4K setups in our home and neither work (Hopper 3 and Joey 4K). I know calling would be a joke trying to explain the issue. The same setups work with several other 4K sources so clearly a Dish issue. SJ