There was no updates to the usbaudio driver in the midmonthly patches, these are security only packages, the end of month package is the one that contains experience/quality enhancements.
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How did that pan out?
Try this:
https://troubleshootpedia.com/ffxiv-...-has-occurred/
Changing to windowed mode worked for me (after I had tried many other things)
Hopefully one of these works for you too.