@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;...

@G_dawg Hi, Did you try to say that the Amazon Fire stick could not detect the wireless signal of the TL-WA850RE? Have you tried to change the wireless channel on the main router to have a look, such...

@Merve hi, may I know the model number of your extender? Did you set it up via the WPS button? --if yes, the extender might copy the SSID of the main router; If possible, please reset the extender...