Well from the looks of those screenshots both the xenium
OS and evox are set to dynamic, but only the xenium OS is
picking up an IP from the router. Seems the router is not
getting the correct MAC address info from evox, either that
or evox isn't reporting it for some reason. So try resetting
the router, do a factory default reset if you have to, and try
another port on the router. Failing that wipe out evox and start over
or use another dash altogether. Or just try to enter static settings
and see if it works that way.