Plugin has stopped working on my site

Hello- I’ve had this plugin installed for several months, and it recently stopped working. Pin-it buttons do not show up on any images in my site. I currently have it set to show on any page or post within the site. Here is an example post: https://www.dailytransformations.com/surprisingly-simple-self-care-strategies/ . Is there anything that I need to change in my settings? Thank you.

https://www.ads-software.com/plugins/pinterest-pin-it-button-for-images/