I’m running 1.6 (Build 390) on Linux.
I’ve got a number of endpoints about the house that were all happily being recognised and streaming, but some are no longer visible in Roon.
I can see them in the ARP table on the Core system (Linux), but they’re not visible within the Roon UI either on my iPhone, or my Macbook.
One missing endpoint is a Squeezebox Touch, but the Squeezebox Boom in the garage is still visible, so Squeezebox support is still working.
Another is a Sonore Sonicorbiter - invisible in Roon, but visible from the Core’s OS.
The iPhone no longer appears as an endpoint - in the Audio section of settings on the phone, it suggests “Enabling…” but never comes back.
Any suggestions what to look for?