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Hi,
Hi have three TL-PA4010P ( https://www.tp-link.com/it/products/details/cat-18_TL-PA4010P-TKIT.html) working fine since like 3 years. I bought a new AV500 set (TL-PA4010 + TL-WPA4220 - https://www.tp-link.com/it/products/details/cat-18_TL-WPA4220KIT.html). Actually I just need the WPA4220 in order to extend my network in a wireless fashion, but...i got this.
All the products supports the homeplug standard.

When i press pair on the existing PA4010 and then press pair on the WPA4220, nothing happens and the led on the WPA4220 remains unpaired.

Is there something wrong? Did i misunderstand something?

Thanks

Luca