Hi Nellie,
Thank you for the credentials, but I don’t see any Youtube video on your Revolution Slider, are your referring to this section? Please clarify.
If so, I have check that element and it seems your embed code (<iframe>
) is invalid.
<iframe src="http://www.youtube.com/embed?max-results=1&controls=0&showinfo=0&rel=0&listType=user_uploads&list=UCSG4dFupK8-ZRfBkHurJYNQ" frameborder="0" allowfullscreen="allowfullscreen"></iframe>
Please navigate back to Youtube and get the proper embed code.
Another thing is, you have the updated version of Cornerstone (3.2.5), but you leave the X theme behind (6.1.6), this can cause an incompatibility issue, please update your X theme to the latest version (6.2.5)
Updating Your Themes and Plugins
Remember to clear all your caching features (plugin, server-side, CDN, and browser’s cache) after updating so that the code from the latest release is always in use. This will help you to avoid any potential errors.
Hope it helps,
Cheers!