Suddenly not seeing post previews on my homepage

https://thesimplifiedfamily.com/
As you’ll see, I have the title of the post and the thumbnail photo but suddenly the post preview is missing. Here’s the html code used on that page:

[display-posts category=”featured” posts_per_page=”4″ order=”DEC” orderby=”date” include_excerpt=”true” wrapper=”div” image_size=”med”]

I’ve tried to restore that page to an earlier date with no luck.

Any ideas on how to get my preview back? Thank you!