Video player lightbox (similar to SpaceX, web flow's latest YT-video), only shows up once

Hi all,

I’m new to Webflow but I can already say that I really like it.

For my portfolio site that I’m working on, I wanted to add a YouTube video and give it some effects to make it look more clean. And then, all of a sudden: Webflow uploaded a new YouTube video with a tutorial. Just what I was looking for!

In this tutorial, Nelson is making a video player lightbox, similar to the SpaceX website. At my page it does work, but not as it should. When you click the trigger for the first time, the YouTube video appears perfectly. But when it try to open the video for the second time, the lightbox ‘section’ appears without the YouTube video. Does anyone know what I’m doing wrong?

See the link here: Webflow - DOUBLE.U digital media