Hi Diego,
That is what I had done, unfortunately the lightbox functionality did not work. Instead it opened the to the YouTube page instead.
I was able to get the video to work in the lightbox by adding the class everlightbox-trigger to the YouTube page link.
The only issue now is that if the video is in the lightbox, the only way to close the popup is to hit the esc key. There is no close button functionality and even though I have the close by clicking on background enabled, it only works for images and not videos.
Any suggestions on how to get the close functionality back for videos?
Thanks for your help!
[Using Divi Theme with Autoptimize plugin v4.7.4 WP]