Network Details (Including networking gear model/manufacturer and if on WiFi/Ethernet)
Ethernet connections to Netgear splitter. to eero router
Audio Devices (Specify what device you’re using and its connection type - USB/HDMI/etc.)
NUC 7 with ROCK> QnapNAS via USB.
NUC connected via ethernet>splitter (multi network inputs)
orchard audio pecan pie DAC>speaker via RCA DAC connected via ethernet
Description Of Issue
After having Roon running all day i came home to discover a track was playing but there was no sound coming from the speaker.
I rebooted everything and when Roon came up the audio zone that i used was not there.
the audio zone for my upstairs system was displayed and i could access and play from my library.
This leads me to conclude the culprit likely my DAC? It is no longer displayed on Roon.
This sounds to me like a possible network discovery issue. Presumably if the Eero is acting as a router, it has replaced the one normally supplied by your ISP, and is acting as DHCP server? Did you restart the router, not just the client devices?