I have 2 Ethernet cables running from my superhub 2, one to my PC and another to my Xbox one. For a few months now my wired connection would drop, for a few secounds, a couple times a day.
What i found that if I am on both at the same time, my xbox will be the only one to lose the connection for a short time, kicking me from any online activity. (frustrating). While if I am only using my PC it will occur here.
We've went through a couple of replacement routers over the years and we've always had problems with disconnections, either like this or including all devices wired and wireless.
Help that does not require an engineer to check our equipment, which would waste both our times would be appreciated.