[Grace Themes]

Hi,

To display blog page with latest posts, please setup your homepage and blog page using following:

– Go to Settings -> Reading -> Front page displays
– Click on radio button of Your latest posts

Then edit your Blog page and set “Blog – Right Sidebar” page template from Page Attribute section
https://www.gracethemes.com/documentation/beautiplus-doc/#page-templates

To remove the sidebar from WooCommerce cart and checkout pages
Go to Appearance -> Theme Options -> Basic Settings -> Woocommerce Page Layout -> Set Full Width page

Regards
Grace Themes