Blog Page/Wordpress

Hi all, I need assistance with the Word Press theme Beauty Ecommerce X. I have everything working nicely EXCEPT the blog page. I have successfully written a post in the "posts" portion of my website on WordPress, but it is not showing up on the blog page.

ON the live blog page i get the message "this is a blog page template page created by SuperbAddons. You can edit this page's content and its template. If the blocks you want to edit can't be found in the page content, please edit the blog template (home or index)."

Problem is I cannot find the blog page template and every template i do find is "premium". Is this theme making me subscribe to premium to make the blog posts go live?

Please help. Thanks!