My Sonoff basic (v1.8.1) and Sonoff Bridge (v1.1.0) stay offline after upgrade
I can't use 80% of my devices
The Led of my Basic Sonoff stay off but I can use if I push button.
I can't remove and add the device in Ewelink App because refuse my Wifi (2.4G) - no changing and have other device work it.
Do you have any solutions ?