Blog Page not working!!! Help!!! ASAP

I have a site going live next week and suddenly the blog post page stopped showing content. It is bare!! It used to have the blog post summaries to link to the actual blog post pages but now it is empty. I do have the page selected in the backend to be the blog page. I have deleted it and created a new one all the same errors!! HELP! ASAP!!

The site blog page is https://hawardenregionalhealthcare.com/news/

Thanks!!!