Failure "Webcam and microphone connection"

This article contains errors that may occur during the first stage of the system check.

This stage of the system check can fail with one of the error messages: 

• There is no sound in your mic (Windows / macOS)
• Your microphone is muted
• Failed to capture the mic
• We have detected that you are currently running this application in a virtual environment

Сlick on the error message above that you see on your screen to find a solution.