Audio Devices via DP/HDMI "disappearing" after 2004 update

After updating to 2004, either my monitor or tv would disappear from the audio device list when:

(monitor is on, I turn on tv, and turning tv back off.)

It would only show either the monitor or tv on the audio devices list. Unplugging and plugging hdmi/dp cable would not work since it would only show the last connected device's audio.

Downgrading GPU and GPU audio driver did not work, "workarounds" are either to reboot or disable and re-enabling Nvidia audio driver

System specs in profile

sounds like a NVidia driver issue to me have you tried reinstalling the drivers NVidia or updating them, also please type in the search bar winver and list your actual windows build for others to see to better help you, thanks much.