I have recently upgrade, and after reboot HC2 stopped working.
I tried to boot, and this is what happends:
1- Leds start blinking normaly
2- Loading procces si normal with eds status changing
3 after all leds stop blinking they all fade off
- HC2 is off
I tried too the same proccess for starting recovery mode, but the problem is the same. Ths video shows it: