If your camera or microphone are not working, you may need to grant permission to the browser.
After you have clicked the Mic or the Cam button, and neither your camera nor microphone are working, you may need to click allow within your browser's address bar. Your browser should prompt you for access to your devices when you first enter the room, but if it does not or you accidentally denied access, look for these settings to fix the issue:
For Firefox it will appear on the left side of the address bar like this:
For Google Chrome it will appear on the right side of the address bar like this:
For Safari you'll want to click the Safari top menu, then click: Settings for this website:
For Edge it will appear on the left side of the address bar like this:
