Light Box Video not working on mobile portrait vide

Hello

It seems that this issue is out there for quite some time now.
I aim to create a lightbox video on a button click
I used a button image as a thumbnail and for the lightbox link I used a youtube video URL
everything is working fine on all breakpoint except the Mobile portrait view the funny part is when I click on the play button in portrait view the black overlay appears but the video doesn’t play or show up and only when I rotate my phone to landscape view does the video appears and I can play it.

Ideally it should show up on portrait and landscape view

I have tried all sorts of things but cannot find a solution for this.
Please help

Hello can anyone help me with this

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