Sorry, but before you do that, I'm just pausing the time.
I've been asked by the clerk, Ms. Bartholomew, to indicate, as it says here, that your microphone is not selected as the microphone for the computer right now. I'm wondering if you can either unplug and replug it, or else select it in your settings. If you see where the mute and the microphone is, the little upward arrow beside that, if you click on that arrow you can ensure that you've selected the right microphone.