ATEM MIni Pro - Windows Audio Input

Mic line 2 is the only audio device input recognized by Windows. It will not recognize the USB-C connection as an audio source. It will not recognize Mic line 1.
I have re-installed the ATEM control software several times to no avail.
How can I fix this?
I have re-installed the ATEM control software several times to no avail.
How can I fix this?