No audio in Steam Link

[Hotjoe]

I have a Meta Quest 3 and when I launch Steam Link my games have no audio. Home has no audio either. I don't understand this because Steam Streaming Speakers and Steam Streaming Microphone are both enabled and Speakers is set as default device, yet I still get a window saying "Steam Link Audio is disabled - One or more steam Streaming Audio endpoints are disabled"

My headset is updated, and I have latest Nvidia drivers.