"Failed to Initialize Audio Device for Roon on iMac" (ref#F55Y2C)

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What’s happening?

· I'm having trouble with my DAC, speakers, streamer, etc.

What best describes the issue with your audio device?

· I see my device in Settings > Audio, but I can't enable it


Describe the issue

All was well, Roon playing through all my audio devices, then suddenly I'm getting "Failed to initialize the audio device" for every device I select. I have restarted Roon and my iMac several times, making sure the output device in System Preferences and in Roon match. One of my audio devices disappeared for a while but the restarting found it and it now appears in Roon>Settings>Audio. But it still fails to initialize. Roon is completely dead without being able to initialize any audio devices.

Describe your network setup

2019 3.7 GHz 6 Core intel Core i5, with 48 GB RAM, Sonoma 14.4.1
Motorola MG7700 modem/router

This issue resolved itself 24 hours later.

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