yeah, 169.254 are APIPA addresses, self-assigned by the network stack when it is unable to reach a DHCP server. This implies that your Rock does not have connectivity to your router. Are you connected via Ethernet? Do you have a link light?
My apologies, I’m new to this. Was trying to show that I had followed Roon’s instructions regarding setting the bios on a NUC10.
The link light on the router/switch flickers as normal on connection with any cable to any port on router or switch. Still getting same error message on re-booting.
I suspect that I have done something wrong with the bios, but don’t know what.
The only thing I can think of, off the top o’ the head, is if you turned the Ethernet port OFF in the BIOS. Otherwise, probably not.
The situation is that the NUC is looking for the router for an IP address and is not getting one. There can be several reasons, including but not limited to:
The cable is bad
The port on the router is bad
The physical port on the NUC is bad
The router has a setup issue itself and is not providing an IP address
(In checking the above, you should do one at a time and test. Verify the cable is UTP, or a not shielded cable).
You can try this as a first step and reset RoonOS network by
Connect a Monitor/USB keyboard to the NUC (which I think you’ve already done)