@David-TP I cannot switch to a different X55 as I only have 1. the rest of my network is M9Plus. I will try to get a picture later on of the bottom. The port giving issues is the middle port. Thank...

On my X55, which is serving as my main unit, there are 3 ethernet oprts. One is connected to my FIOS gateway/modem. I have one ethernet port connecting to an 8-port switch, and it seems to have no...