@Yd0786 Hello, OneMesh network between OneMesh router and powerline extender is via WiFi, the powerline connection is only used between the powerline adapter and powerline extender.

@Luis_Eduardo_Br Hello, if you reset the extender to factory defaults by holding reset button, are you able to see its default 2.4G and 5G Wi-Fi? Please also monitor for a while to see if the default...

@i_tld Hi, please check if the AC1200 5G WiFi channel is on Auto or not, try to change the Channel from Auto to a fixed one such as band 36, band 40. If there is still the same issue, please let us...

@Pasik01 Hi, to check the connection speed of WAN or LAN ports of the router, you could click the Archer GX90 router on Network Map page and check Ethernet Status part as below: Please note that this...

@robertkwild Hi, thank you very much for the reply. I thought the TP-Link router is Archer C2300, which doesn't support IPSec site to site VPN. For VR600 V3 DSL modem router, currently it doesn't...

@QuevoHunchob123 Hi, thank you for posting on TP-Link Community. May I know which password you mean? 1. If you mean the login password of your TP-Link device, please try "admin" in lower case....