That happens sometimes, and here’s how to fix it:
First, try clearing your web browser’s cache and cookies. Browsers sometimes incorrectly cache websites and try to load pages that don’t exist. Clearing the cache and cookies usually solves this problem. If it doesn’t. . .
Check that your browser is up to date. If it isn’t, install the latest version from your browser’s website. If you do that and the videos still won’t play...
Try a different browser (like Chrome, Safari, or Firefox).
Finally, if even after all that, the videos still won't play correctly, we’ll need to know your device, browser, and browser version you are using to access the site. You can check this easily by going to (https://www.whatismybrowser.com). Please send that info along to support@omgyes.com, and we’ll make sure it reaches our tech team who can look into the issue further.