Don't worry, we'll get this sorted in no time.
The most common causes is that you've accidentally:
- Missed the notification asking if you'd 'Allow' the web browser to access your microphone; or
- You haven't selected the right microphone if you have multiple options (for example, you often use a headset)
Find out how to:
- 'Allow' your browser to access your webcam on Chrome here or Firefox here; or
- Select the right microphone here
The less common causes are: