Description Missing

When this jQuery pin it button is clicked on an image, the pin generated is missing it’s description in the description box. (this contains vital keywords for SEO, Pinterest search) This is a problem because when the pin is repinned there is no description for it.
It’s also causing me problems for me scheduling my pins.

This is what I’m referring to:

For example this post:

http://www.settingforfour.com/best-online-sources-for-fall-wreaths/

I Pinned this image: http://www.settingforfour.com/wp-content/uploads/2017/08/best-online-fall-wreaths-shopping.jpg

This is the pin that is generated with missing description: https://www.pinterest.com/pin/33565959706107236/

When you save this pin – the description is missing as well.

I changed the content priority to 100 but that didn’t wor.

Thanks for your help.

RObin

The page I need help with: [log in to see the link]