VM -> USB Compat: 2.0

USB is plugged into hardware USB 2 port (Jabra USB device)

The device is showing in the VM... 

from Teams, when i want to use the device, the speaker does not work, microphone does work, 

then in Windows, if i goto: SETTING > SOUND > PROPERTIES > OUTPUT SETTINGS > Jabra device > then switch between "formats" i.e.  Telephone Quality or CD Quality.

When i switch between these it works for a while... but then to stops working after a while.