I had my Joey updated to 4K today. Everything is fine except that I am only getting two of the 540 channels. I get 540-01 and 540-03 but not 02 and 04. My Hopper 3 gets all four channels. The Joey is connected to a Toshiba Fire TV and the Hopper is connected to a very old Vizio TV (through component connection). I have restarted both the Hopper and the Joey with no luck. According to Amazon's website for the Fire TV - "This TV is HDR-compatible, so you can enjoy HDR movies and TV shows." Yet the Joey doesn't seem to agree. I have also set the input mode to 2.0 with no success. Would appreciate any advice on what am I missing?