Multiple identical end points under Audio Settings
Describe your network setup
NUC running Roon Sever with internal 8TB SSD, connected to Ubiquiti 24 Ports switch connected to Ubiquity 10GB 8ports fiber aggregation, Apple Mac Studio connected via fiber to fiber switch aggregator
@Rugby, thank you for point out the obvious, I just rebooted and issue has disappeared, see attached picture. I appreciated very much the prompt reply to my inquiry; all good.
Sometimes the presence of multiple networked endpoints can be evidence of multicast issues - the same mDNS/Bonjour announcements reached Roon multiple times. Restarting device discovery (rebooting the server, the network, or even restarting RAATServer itself in a Terminal) will usually resolve the issue. However, make sure that multicast forwarding and IGMP snooping settings are configured properly in any managed network components, just for due diligence.
Please let us know if you have any other issues in a new support thread. We’ll keep an eye out. Thanks!