Galleries on/after 'Page 2', responsive gallery breaks

Hi there,
First, thanks for the plugin, I have used it on a number of sites and enjoy it’s functionality.
However, I find it doesn’t work as planned on this site:
https://www.thespiritualplayboy.com/

Theres a setting in the backend to configure how many posts appear on each page, if there theres an infinite scroll setting or not, but it doesn’t seem to help.
Any responsive gallery that appears after page 1
(for example, the first gallery on this page)
https://www.thespiritualplayboy.com/page/2/
stops arranging the pictures in a grid gallery and just puts one large one on each line. This is a problem, as with a gallery with quite a few pictures, it means a huge scroll, and it doesnt look very good.

Can you look into the issue and suggest a possible fix/workaround? I would be most grateful.
Thanks in advance:)

https://www.ads-software.com/plugins/responsive-gallery-grid/