Just get Discord going, then fire up Task Manager (right-click on the Taskbar or Start Menu button). Then head to the Details page, scroll to the relevant process, and right-click on that. Scoot down ...
"Continuous Audio Connection" seems to solve audio issues with Sonos speakers.
If Windows could not start the Windows Audio Endpoint Builder service on Local Computer, reinstall the audio driver, restart ...
Everything you may have missed this week.