I just had 4 new pre-flashed plugs delivered from the Athom Aliexpress store. When I plug them in the Tasmota hotspot appears as expected, but every time I set the wifi information it reboots and connects the the AP but never becomes accessible. Specifically - the web interface never loads fully and the devices are not pingable. I can reset them (7 short power cycles) and get the setup AP up again... but then the same loop starts again.
Am I doing something wrong?
I have tried two different access points to make sure the problem isn't on that side. I have previously been using Gosund UP111 devices and flashing them myself with tuya-convert so I am not new to this... I just thought I'd try these pre-flashed devices to make things easier... but so far it hasn't worked out that way!