I have two Hopper3 receivers. The Living Room Hopper3 is wired to my Gigabit Switch. The Family Room Hopper3 receives the internet connection by the coax Moca. I had it also connected but the Hopper3 would always ignore the wired connection on the Family Room Hopper3. Both Hopper3 receivers show a download speed of 112-117 Mbps. The Netflix app on the Living Room Hopper3 shows the correct home address of 192.168.1.19. It also shows connection to Netflix Servers 1,2, and 3 and shows a download speed of 16-18 Mbps.
The Family Room Hopper3 which is connected by Moca shows the correct home address of 192.168.1.21. However the Netflix app on the Family Room Hopper3 has an incorrect home address of 169.254.129.96. It also shows red X’s for Netflix server 1,2,3 and no connection speed. Yet Netflix works on this Hopper3 but no ultra HD.
I am a special minority since I have 2 Hopper3 receivers. I am not concerned since I use my Sony 4K or Roku 4 to Access Netflix.