I have a Tapo P100 smart plug and so far it worked flawlessly.

In the last week or so, it stopped managing the power state. What I mean is that I basically cannot switch them off.

I can connect to them on the LAN and send a power on/off command successfully via the Tapo app. I can even press the power button on the device itself and the light goes on and off, but they just keep passing through the power, i.e. they are stuck in an "on" state.

Is there a fix that doesn't involve starting from scratch and factory resetting? I've tried unplugging it completely for a while, which hasn't done anything.

The plug even clicks when I click turn on/off, suggesting that the relay inside is actually doing something.

I already switched the LED status from “Auto” to “Off” but it didn’t fixed the issue.