I try both Wireless network and through cable on TL-WPA8630P. No internet access. Both it work fine with another extended TL-PA9020P . I also try reset WPA8630P and pair it again in closer location....

I bought powerline adapters TL-PA9020P Kit and one TL-WPA8630P. I successfully installed TL-PA9020P with the simple registration procedure. One PA9020P connected to an laptop through ethernet and...