I have same problem. My Sony BLue Tooth headphones worked great in Windows 10 with Zoom. After I upgraded to Windows 11 - my Sony BLueTooth headphones ALWAYS crash Zoom! I've scoured the internet looking and trying out different solutions. But nothing works. I'm having to use my laptops speaker and laptop microphone for all my Zoom calls ! Really , really frustrating. I don't know if it's Windows 11 or Zoom that needs to fix this problem. Guessing it's Windows 11 since I read Teams users having same issue.
Please fix this Microsoft --- and soon please.
Tom