I have a Shelly RGBW2 Color it was working perfectly as AP and as a WiFi client until I made a firmware update to 20210429-101438/v1.10.4-g3f94cd7 (the latest version).
Now it's work as AP only and NOT Connecting to the Wifi network (the same one before the update).
I already tried the Factory rest (both way the Hard reset and Soft reset) but I couldn't wipe the new Firmware.
I also searched for a way to downgrade the firmware but I couldn't find where I can choose a firmware to downgrade to it.
Thanks in advance