I went for a ride in Zwift, afterwards, I thought I'd check for firmware updates, there was one, I flashed it, disconnected the bike from the computer. I then swapped out a cassette, went into change the size in the etube app again. It connected without issues, though I got distracted and had to step away for a bit.
When I came back, etube wasn't able to connect to the bike. I unplugged it, and tried to reconnect but still nothing. I thought maybe that the bike needed a charge, so I let it sit plugged into the wall for about an hour, this didn't seem to improve things.
Right now, I am not seeing any lights on the junction box, I tried crash mode without success. Are there any other troubleshooting steps I can try? The R8050 dealer manual wasn't super helpful.
I'm worried I may have bricked the system.