Tah da... took my Verizon cell phone to the shop and tried what I tried yesterday made it a Hotspot and connected my shop computer thru it. Ding ding, worked like a champ now so I got my Mach4 licensed on the new NUC computer, which now does all the shop stuff. The old one was so s l o w, this is not a speed demon but it works without crashing and runs all my CNC. Thanks Gerry, I suspect tomorrow my cable will be fine connecting to the Mach site. This $hit used to drive me crazy when I was doing website design.