Actually, I thought it was fixed because I could hear sound but unfortunately, the sound is not being saved with the video in the project so it's not fixed.
I went into Control Panel / Hardware & Sound / Manage Audio Devices and double clicked on the USB line. Then I checked the box for "listen to this device". That allowed me to hear the video that was being recorded to my computer but as I said above, the audio is not being saved as part of the project, when I play it back, no sound.
So, how do I go about reseting the audio capture in Windows?