Can't change date on Individual Blog posts in EasyBlog

I'm having trouble changing the date format on individual blog posts in EasyBlog.

I entered a Language Override for the site to show:

DATE_FORMAT_LC1 F d Y

However, on individual blog post pages, the date still shows as: "February 13" with no year -- which is a problem since Google Structured Data keeps flagging it saying it's "not a real date" as a year is required.

Full dates are showing in my highlighted posts on main blog page but not individual posts -- is there another language override I need to enter?

Here's an individual blog post link so you can see date: https://www.kcedventures.com/blog/hands-on-science-create-a-water-cycle-project-using-legoshttps://www.kcedventures.com/blog/hands-on-science-create-a-water-cycle-project-using-legos

Thanks!