@Darren1973 Hi, sorry for the delay. May I know the model number of your TP-Link range extender? Have you seen the following link: https://www.tp-link.com/support/faq/1373/ and the setup video:...

@skkgems Hi, Did you also purchase one TL-WPA8630P? Since normally, the powerline adapters need to work in pair(one connected to the router as the sender, the other is the extender) so the 2nd home...

@DesJoseph Hi, May I know how long have you hold the reset button? Have you tried to change another power socket and hold the reset pinhole for 10s again? When the computer is connected via cable,...

@Yonas Hi, sorry for the delay. May I know how long have you had the RE205? Have you changed another power socket and try to reset it again? Would there be any firmware upgrade or power outage...

@Marcus_K Hi, here is the beta firmware for RE455 v1 to fix the weak security issue. Please have a try and let us know whether the issue could be fixed;...

@SRT3111 Hi, May I know the model number of your range extender? How about the model number of your main router as well? Please try to do a factory reset first and set up again to see what happened;...