Video does not show up on landing page

Your software
My Mautic version is: v2.16.2
My PHP version is: 7.2.30

Your problem
My problem is: Embedding Youtube video via the content builder is not working. It is not a gated video. I must be doing something wrong.

Thanks in advance for looking into this.

tomr did you figure this out? I have a similar problem where the code mode, on save, is mangling my html and breaking an embedded video. Frustrating.

I had domain restriction on. Try turning it off.