@RN19 Thank you for your feedback. I've reported this to our relevant department to check it. According to the historic firmware release notes of the Tapo C220, this feature is not mentioned in any...

@ahmad2591988 How is it broken? Does it not fixed and falls itself? This is not a regular accessory that is available for sale, for such issues, please consult with the local support team.

rasone wrote @Wayne-TP Something similar happened to me and I had the anti-theft alarm activated, now I can't restart the device and to top it off the alarm sounds constantly until I put it back on...

@Peewit Reset the smart plug and reconnect it to the new wifi. How to reset TP-Link Kasa smart switch and plug

@michaelfri Can you share more details of this case? For example, Is the switch turning offline in the app? Or the physical on/off control doesn't work either? What's the led status on the switch...

@Hristo_Kirov Glad to help!