MiVoice Business Console on Surface 7 plus will not see the USB headset. Headset works on all other apps on the Surface except for the Console.
But the headset and console work fine on the Surface 7 but not on the 7 Plus.
In the audio menu drop downs for Voice Headset/Handset Selection there is no headsets to select, but in Ringer Selection the dropdown has the headset.
See attached screen shot.