It seems that i have found solution for this. It is actually related to 2.4G wireless mode. Mode 3 is most old device friendly and it did the trick for me. Plug can connect to same SSID and all...

I have the same issue. Using BT home hub. Initial configuration of P110 plug was fine, showed online but was not able to turn off plug from app. so i decided just to press power button on the side of...