@Meropi Hi, please reset the extender to factory defaults by holding reset button for about 10s, then you could set it up again from the scratch to connect it to your new router. How to hard reset...

@felichs Thank you very much for the feedback, currently only the RE310 supports EasyMesh ethernet backhaul: RE315 Supports EasyMesh Over Ethernet Backhaul We will record your feature request for...

@DJField Hi, what is the model no. of your range extender? For RE200/RE220/RE190, please refer to this thread: RE220/RE200/RE190 Keeps Restarting Automatically

@Srikanth7730 Hi, thank you for posting on TP-Link Community. I assume you are able to login the Tether App but unable to login the router, right? For the router login password, it is the same as the...

@Markel What is the model no., hardware and LED status of the TP-Link device? and is there any response on the LED lights when you hold reset button for about 10s?

@Furkan_Enes If the issue happens only with WiFi connections, no issue for wired connection, you could try changing the WiFi channel and channel width. If it is still the same, it is recommanded to...