AXBB-E - computer communication problem

[JAZZCNC]

The UNCNC software wlll only open in demo mode and there seems to be no way to activate the license key.

You don't activate the license, all you do is place the license file in the UCCNC root folder. Then, when you first start UCCNC it will do a firmware update with the new license info; from then on, it will just load normally.

Why the laptop isn't seeing it I'm not sure, but usually, it's straightforward. We use Laptops using all versions of windows from XP to Win11 and never have any issues with the Ethernet side.