I’ve had a perfectly functioning Nucleus on our network for nearly a year and suddenly was unable to locate it. The Roon app on iMAC can no longer find any Roon OS devices on the network. There has been no change to our network settings and even though the LAN connection is blinking happily, there’s nobody home!
I’ve explored the Network UI (Ubiquiti Unifi USG and switch) but even when I plug the Nucleus straight into one of the switch ports, it doesn’t register. I’ve tried the usual re-booting everything but that hasn’t helped. I’ve also tried connecting a monitor via hdmi to the nucleus but no info is displayed. Also, tried with a usb-ethernet cable but still no Nucleus.
I imagine there’s an IP issue but as I can’t connect with the innards of the black box, I can’t access any settings!
Any help much appreciated. Stuck in Melbourne Stage 4 lockdown and need my Nucleus!!
Can you connect the Nucleus to a TV or monitor via HDMI and send us a picture of the diagnostics output? You’ll want to make sure that the Nucleus is connected to power and Ethernet during this time and you might need to press the power button to get the display to appear. Thanks!