Roon just stopped seeing local outputs on my Mac. As in, the audio preferences window doesn’t even have a location for outputs connected locally. It still sees and plays through the outputs attached to my Core (more about that below). I haven’t changed any settings or my setup, just updated Roon.
Running Roon build 242 on a Mid-2015 Macbook Pro, OS X 10.11.6, 16GB RAM. I usually play from this machine on a Schiit Bifrost USB DAC. It was set up as a Private Zone.
Music stored on a Mac Mini running Roon Core, also build 242. I play from the Mini’s SPDIF digital out here, and this works just fine. This is not a Private Zone.
Small collection ~6K tracks.
I have tried uninstalling Roon on the local machine (including ~/Library/Roon and ~/Library/RAATServer) and reinstalling. I haven’t uninstalled and reinstalled on the Core machine, because that’s working.
Maybe the update is unable to see the Private Zone for some reason?