Situation: when using the Zoom, the video is disabled. If click on it, you get this message: Cannot start video. Failed to start the video camera. Please select another video camera in the Settigns.
Troubleshooting: 1. Install the latest Camera driver.
2. Make sure that all other programs that utilize the camera are not using the camera or are closed.
3. Restart your computer.
4. Uninstall the Zoom client and reinstall the latest version from Zoo.us