I've used the shortcode below to add a link to a youtube video.
I've never done this before so maybe I am doing something incorrect?
<div class="col-md-4"><a class="mt-xs mb-xs mr-xs popup-youtube btn btn-primary" href="https://youtu.be/T1qaNPRBGAw">Watch Video</a></div>
On my laptop (using chrome, firefox and IE) When the button is clicked a message says www.youtube.com refused to connect.
But, on my phone it works (havnt had chance to try on a tablet yet)
But on my laptop, the Porto example on Mandeeps website works OK,
Any ideas why this is happening?