Publisize not using featured image on Facebook and Feedly

Hi there,

I’ve noticed that when I publish my post and use publisize to post on social media, my featured image is not being used. It seams to have grabbed the second image on my post. I have also noticed that Feedly did this also.
Is there something that I need to change in the setting to make sure Publisize and Feedly are using my featured image?

This is one of my posts where the featured image is not being used. https://www.easysewingforbeginners.com/video-the-satin-stitch-foot/