@Tude1964 Hi, Are you trying to add a single new TL-PA4020P to an already existing network of Powerline adapters? If yes, what are the model numbers of the other Powerline adapters? Is the...

@asdegabrielle Hi, It has happened before that the model database in the Tether app has not been updated to reflect the lastest features supported by a certain device. In such case you need to...

@dwilliamhouston Hi, What firmware version is currently installed on your TL-PA9020P V4.6? Perhaps the latest version is already installed and that's why it fails? By the way, I can't find the link...

@GennadijK87 Hi, There is no science involved here. If you look at the surveys that were mentioned earlier in this thread you can see that owners of the A**S USB-BT500, which utilizes the same...

@uncledrew Hi, In case the hardware version of your TL-WA850RE was 7.x, then updating it to the latest available firmware version should resolve that issue for you....

@Rafi1082 Hi, At present the Archer AX53 V1 supports EasyMesh Ethernet backhaul only with firmware version 1.2.4 Build 20240206. https://community.tp-link.com/en/home/forum/topic/593722