@Dominiqued Hello, Thank you for being interested in tp-link oneMesh feature.Sorry to you tell there is not a beta firmware for WPA4220 V5 oneMesh feature. For the latest news about oneMesh, please...

@WelshPerson Hello, It is possible to add a single powerline unit as extender into your existing powerline network, but powerline KIT are normally sold by KIT and it is recommended to check local...

@Woody11 Good day, Flashing Powerline Led on PA4010 means the poor powerline signal and below is the explanation from UG. If your house extension and main house use the same power meter, they are...

@LFS Hello, May I know did you press WPS button after you paired the powerline units? WPS will make powerline adapter copy router's SSID and TPLINK default SSID will disappear. Please also turn off...

@Shadowbutton Good day, Thank you for your detailed post! From your description, it looks like the issue is on RE's 5Ghz. As 5Ghz Wi-Fi range is shorter than 2.4Ghz due to 5G's high frequency, it is...

@Himao_Boy Hello, Did you set up a Wi-Fi name for range extender which is different from main router? Please double check the model number starting with RE-, thank you. It is recommended to use...