I lost communication with my sonoff mini controlling my lights. It seems that after a power outage I can’t reach any of them using the browser and there isn’t mqtt control too. The only thing I noticed is that the sonoff is switching the lights on or off with the button on it, but besides that nothing that I can do. I flashed it with a bin file which contains my ssid credentials but I guess it fails to connect to it.
I’m really frustrated with this situation and I’m hoping that I won’t need to go one by one and flash them again.