Roon 1.8 keeps losing track of endpoints

[wizardofoz (Mr Fix It aka The Wiz)]

1.8 Audio devices in Settings but not in Zone picker [Ticket In]

Core Machine (Operating system/System info/Roon build number) ROCK Version 1.0 (build 227) stable Roon Core version 1.8 build 753 Gen8 i5, 8GB RAM, 500 SSD Network Details (Including networking gear model/manufacturer and if on WiFi/Ethernet) ROCK 1Gb ethernet connection to Netgear GS728TP Wifi - Airport Extreme pfsense router - 500Mb fiber internet connection Audio Devices (Specify what device you’re using and its connection type - USB/HDMI/etc.) MacBook Pro wifi (internal speakers, he…