Well, set it up more than ten years ago. Maybe I manually set a static ip or something. Long time ago. I have a WiFi router that is a lot newer. If I have two lan ports on it I may try that too.

In the past ( windows XP ) I’ve always been able to connect through a wired hub. I suppose I assumed that the hub took care of it.

This is a point to point system. Two computers and a printer. Does this mean I likely have a bad hub?

I've two refurb Dels running windows 10 1709. I initially hooked up to my home Wifi for software and windows registration but the machines will be used in a charity horse show office offline. ...