As I was testing 4K on my Hopper 3 running H713 10/7/2026 by watching the NLCS Game 2 on Channel 148-01, I had been using my Dish 52.0 remote to navigate. I grabbed my Harmony One and pressed "Info". This caused the Hopper 3 to crash and restart.
After it restarted, the game finished so I pressed "Options" on the 52.0 remote to access the TV Activity screen. I pressed Select on the tuner with the NLCS game active and arrowed-down to select "Stop Recording". Again, the Hopper 3 crashed and restarted.
After it came back up, I used Recall to return to "Maine Cabin Masters" and when I tried the Options button again, I saw that the NLCS Game was still being recorded. I selected the game, arrowed-down to Stop recording, and this time it stopped recording and didn't crash.
Since I was watching an HD program instead of 4K, I tried the "Info" button and nothing happened. The Harmony One has an IR active indicator when it's transmitting so I know I pressed the button.
It looks like the 2nd or 3rd time I sent "Info" from the Harmony One, the Hopper 3 started to respond again. If I used the Dish 52.0 remote, the Hopper 3 stopped listening to the Harmony One IR commands. It looks like "Info" needs to be pressed twice and that seems to reactivate the IR recognition on the Hopper 3. It seems to stay active, but I didn't try leaving the Hopper 3 alone for an hour or more.