Using Astra with Easy Digital Downloads:issue with title download category page

Have been creating download categories (archive pages) via Easy Digital Downloads. Fine, no problem except at the top of each download category “page” at the frontend there are these huge ugly titles: “DOWNLOAD CATEGORY:XXXXXX”. I cannot edit these titles via the Customizer. I am right in thinking that it is my theme (Astra – free version) that is responsible for the “look” of these titles? Sorry, I cannot link to the page in question as I am building the website in Local on my laptop.

The simplest solution would be just to delete the title. Do I need to do coding to do this?

As you can probably tell, I am relatively new to all of this, so any suggestions/guidance would be much appreciated.

PS.Also using Elementor Pro – don’t know if that is relevant.

Many thanks