Hi,
I have created an image with your lightbox shortcode, which works on mobile / IE but does not pop up in Chrome. Have I got the code right?
[image class="my-portfolio" src="/wp-content/uploads/2018/07/Brighton-Waterfront-Renaissance-Theatre.jpg" alt="Example" type="thumbnail" link="true" href="/wp-content/uploads/2018/07/Brighton-Waterfront-Renaissance-Theatre.jpg" title="Example Image"]
[lightbox selector=".my-portfolio" deeplink="true" opacity="0.875" prev_scale="0.75" prev_opacity="0.75" next_scale="0.75" next_opacity="0.75" orientation="horizontal" thumbnails="true"]

