Problem with Excerpt

I have a problem with Wp latest posts free version and I want to ask if it is a limit of the free version and I have to purchase pro version in order to fix it.

When I go to "Edit WPLP Block" page > "advanced" tab and set "text content" > "Excerpt content" I expect to see just excerpt text (already set in post page) in my home page block.
Instead I see excerpt content + title + author in the same html block
So for example
title > my post title
author > luca
excerpt text > Eos, cubilia diam tristique? Tristique excepturi tellus

When I add your code to my page I see
Image (correct)
Title (correct)
date (correct)
excerpt > "Eos, cubilia diam tristique? Tristique excepturi tellus my post titleluca"
title and author are added without space.

Is it a problem of Free version?
Let me know.

p.s. I have installed these theme
https://themeforest.net/item/brooklyn-responsive-multipurpose-wordpress-theme/6221179

thanks
Luca