Hi @DustyMeg
Thanks for dropping by. I’m sorry to read two smart plugs aren’t behaving.
Is the button on the side of the plugs still toggling the relay? If not, the ESP chip may have died prematurely.
If the button does toggle, it’s more likely to be a networking issue. If so, could you please try moving the device closer to your router, restarting your router, etc.
I hope this helps.