MG 2.2 Showing white box in youtube embeds in lightbox?

[GameNet]

Hi

I am not sure why is display white box in youtube embeds in media galley when using lightbox in the media gallery

here a screenshot

Spoiler

the white box is not displaying when you view the media overview page and displaying the embeds as normal

also I have installed s9e/MediaSites add-on and I have disabled all add-ons except XenForo media gallery as I am not sure why is it displaying
white box in lightbox

Does anyone known how to fix the issue?

 

[StryGuardian]

I also get the white box when clicking the video thumbnail. Clicking the title of the video opens the video as expected. It looks just like yours. Anyone have any ideas? I see no one answered this older post.