RPro64s not connecting to home network

[Luke]

Definitely an odd one. Just to be clear, it's not a DHCP issue?

And, because we all need a laugh right now, and because you don't mention it in the things you tried... Did you power them on?    haha!

Is it possible you've had a power surge that got in through the ethernet and zapped each of your connected ethernet ports, and PERHAPS the RockPro64 for one reason or another was most susceptible? Does the corresponding eth LED light up on your router when you plug in and power on the RockPro64's?

This'll take some trial and error.

Robbie

Hey mate, could very well be a DHCP issue - but I've restored the router to factory defaults, tried static IP, changed mac addr, etc.,
Only one board was connected at the time - so even if this one is damaged, it doesn't explain why the others wont connect.