Hello,

I have a TP-Link AV600 (Model TL-PA4010 Ver:3.8) that I got great use out of for a couple years. I just moved to a new hour and when I tried to connect my adapter to my router, it doesn't work. When I plug it into an outlet, all three lights (power, powerline, and ethernet) blink once and then turn off. They blink at the same time. If I try hitting the Pair button, then the power light blinks for awhile then shuts off.

I am not able to connect to the internet when something is connected to another adapter in the house, so internet is not being transmitted through the electrical system. It worked at my previous home without an issue and I was careful with moving it, so I don't think it is damaged. I could not find any information about what a single blink means when plugging it in.

I tried a few different outlets in the area, so I don't think that is the issue.

Any help is greatly appreciated.