Win 10 Surface Pro 3 not connected to internet when wire is plugged in

I am having this issue with a Surface Pro 3 on a dock, that when it is plugged in to a certain port it doesn't recognize the internet connection. If I take the surface to a different port and plug it in it works, if I get a different surface and plug it in to the port I am working with it works. Its only when the surface I am working with is plugged into that specific port, that it doesn't work. I need this surface plugged into this port, I can't plug it in anywhere else.


I have tried updating drivers, changing the dock, and also plugging in a USB to Ethernet adapter to bypass the dock. Nothing has worked. I also can't just get a different Surface because I don't have another surface with Win 10 on it. I need to have this Surface connected to this port but it will not work.


Any Ideas?

Does anyone have anyone have and idea on what is going on with this Surface?