@Czb For your information, all the TP-Link powerline adapters are compatible with each other, while you buy the TL-WPA8630pKIT as the start kit, then the 7/8/9 series will be recommended. You can...

@Alimarsh Hello, did you press the WPS button to configure the TL-WA850RE? If so, that is the reason why you cannot see the TP-Link wifi network anymore cause the extender copied the main router's...

@Cheanich Do you mean device by saying advice? It is recommended to connect no more than 15 devices to it at once to ensure the network performance, while the maximum connected devices can be up to...

@MTECH Hello, sorry to tell you that there is no plan to add this feature on Archer A9 yet, while we will keep an eye on this specific request. Below is the onemesh compatibility you can refer to:...

@syami Thanks for your requesting. From the picture attached, I found that the current firmware is a customized one for ISP's specific needs. If there is no firmware upgrade option, it is suggested...

@kooldavid Hello, thanks for your valued reply, glad to hear that it works well now. Congrats. If need any further help, do not hesitate to contact us. Have a nice day.