The Tag selection buttons do not function

I am trying to get News Wall Pro to work. I've input multiple articles in one category but with multiple different tags. These tags are not nested. The article is being filled in by embedding the module in the location I want it in an article.

The front-end functions don't work. While the buttons and search box are displayed, none of them work. There are display issues.

-- When I try to select Companions, Riding Projects buttons, or other buttons (or pull down), they do not work. The "Load More" link is also not working.

-- The search box doesn't work.

-- I'm trying to display 4 items across, but the page is only showing 3 across. On a phone, I've set it to 2 across, but it is only displaying one.

-- I have the Read More set to "lightbox" mode, which works, but when I click on the preview image, it goes to the page. Is there a way to make the image link also open a lightbox when that setting is enabled?

-- I notice that the lightbox displays both the Intro text and Full text. Is there any way to set it so the LIGHTBOX display ONLY displays the full text of the article?

Can you please let me know if I'm doing something wrong, and perhaps fix it. If you do fix it, please explain how you fixed it as I will be porting this to a live site later and will need to replicate your fix.

Thank you for your help.