Hotspot works on PAGE but not on POST

Hi
I saw this video on your plugin.

It looked really interesting o I downloaded it.
I tried to use it in a blog I was doing on image maps.
Initially I tried it in this POST:
https://cr8ive.cf/2018/01/12/how-to-use-image-mapping-for-property-site-with-wordpress/
It didn’t seem to work,

so I tried it on a PAGE. Here is link to PAGE (same short code). Works on Hover & Click
https://cr8ive.cf/sample-page/

Can you please advise what I should do to .
Thank you
Max Drake