Mine was working then it stopped. I have a pc which is connected to deco mesh wifi and to a decomesh unit via ethernet cable. The pc automatically used the ethernet connection for days but today...

@Alexandre. excellent - thanks Alexandre.

I'm intending to get a set of S4s aor M4s but i need to know a little more about the ethernet connections. I'll be using a virgin 3 hub . I have 3 devices I need to hardwire into the router's...