Pinterest button does not get the image

Hello,

This is a nice plugin with good options to choose from!

The only thing that I cannot make work is a Pinterest button. For some reason, it doesn’t grab a post image. I have tried both options, select an “Automatically place first image in the post/page to the Image URL field” checked and unchecked.

Please, check one of our posts and maybe you can point me into the right direction on how to fix this issue.

http://largerugscarpets.com/large-rugs/persian-cyrus-crown-kerman-7×10-rug-017533/

Thanks in advance,
Svetlana.

https://wordpress.org/plugins/wp-social-likes/