The only audio devices showing as available are the HDMI outputs directly on the NUC. I was previously able to play to chromecast devices as well as to my denon reciever via airplay but now all of the have disappeared.
I have tried tried troubleshooting through restarting both the router and NUC, restarting the server through the web UI, and reinstalling the OS through the web UI but none of those have helped.
Ben here with the support team, thanks for taking the time to write in, and I appreciate your patience while we continue to work through each thread!
Following up here, are you still running into issues? If so, lets refresh your RAATServer database and see how things run:
You can generate a new RAATServer instance on your device by following these instructions, but please be aware that this will reset your Roon Settings → Audio Tab to factory settings and I would advise making a backup of any custom DSP settings you have: