Got my ethernet adapter a week or so ago. It works absolutely marvelous for a wifi signal..........no probs there at all. It will not power up the ethernet no matter what I do. I've tried different cat cables, I've tried to power up in different orders. (placing adapter in before powering up, and after powering up)..........I've tried stowing, unstowing........you name it. An employee of mine from work borrowed me their new adapter(they just got it and haven't tried it)...............same issue. It just will not power up the ethernet end of the adapter.................any ideas, folks??? p.s- I tried the ethernet for my Eero and tried three different laptops and an android box..............no power to any.