My camera and microphone are connected and working, but participants can't see or hear me. What can I do?

You need to check the browser permissions for your camera and microphone. You can read more about the camera and microphone permissions in Google Chrome on the following link: "Use your camera & microphone - Google Chrome Help

https://support.google.com/chrome/answer/2693767?hl=com&co=GENIE.Platform

Additionally, please close any other tabs or programs that use your microphone and camera.