The large majority of time video issues are browser specific; for example, it may be that you have a plugin installed that is blocking the videos. Try using a different browser or an incognito window instead.
If you are still having problems then please contact us.
If you are having problems on a mobile device, make sure you have the latest version of your browser and mobile operating system. Also make sure you have a good mobile or wi-fi signal.
If you are still having problems, please email us at [email protected]