@2E0UCW Good day, It is ok and they could still work together. And it is much more recommended to set up a separate powerline network for both TL-WPA4220KIT and WPA8630kit. Thank you very much.

@SohoSal Good day, Thank you very much for your time and patience. Please try to change the wireless channel to have a look: 1.please log into the TL-WPA7510 via http://tplinkplc.net ; 2.then to go...

@Wiehengebirge Good day, Thank you for your time and patience. Did the powerline light lit up on the TL-WPA2220? And how long have you had the TL-WPA2220? Maybe it is because WPA2220 is quite old and...

@Trev1 Good day, Thank you very much for your kind reply. You could have a look at TL-WPA4220: https://www.tp-link.com/en/home-networking/powerline/tl-wpa4220/ Thanks a lot.

@David86 Hi, Sorry for the delay. Have you tried to reset the TL-WPA4220 to have a look? Would changing to another power socket make any difference？ could you please download the Decibel Meter App to...

@mjvrmv Hi, we would like to follow up on your case by email and please have a check of your email box later. At the same time, could you please help me check the following information as well: 1....