The powerline LEDs light up on both the adaptor (TL-PA4010) and the extender and the TP_LINK network appears in my list of Wi-Fi options, but when I select it, I have no internet connection. Everything was working fine a few days ago, until I had to unplug the adaptor for a short period of time. When I plugged it back in, internet connection from the powerline network was gone, and I have been unable to get it back. I have been resetting both units as I have tried to regain connectivity.
Any tips? This has become maddening.