Enclosed image not retrieved

Hi,

I’ve tried using the plug-in to set an enclosed image as featured image.

Here is the filter I’m using :
✓ Save images locally
Resize image to: medium
✓ Mettre une image à la Une (which means “set as featured image”, I’m using WP in French)

But the enclosed image isn’t locally saved, therefore not set as featured image neither …

Here is the feed url in case this can help : http://www.notaires.fr/notaires/plugins/rss/Actualites.xml

Thanks a lot!

https://wordpress.org/plugins/faf/