Joomla categories in category blog view

Hi,
i have Joomla 3.9 and jp-world template.
I have a category blog menu item pointing to category without articles, but with subcategories
It works in joomla default templates (and othes) but switching to jp-world the page is empty.

please help how can I get the subcategories list, thanks

Hello,
just tested and it works.
The Theme is showing articles from subcatefory.
Maybe a configuration problem

I'm not missing the articles, I'm missing the subcategories itself!
I allready found, it's the warp problem. Solution described here
yootheme.com/support/question/97968
4 years ago!!!

not sure I will buy warp template again, this was not the only one problem I found.
it's really bad if the framework dosn't support all what basic joomla does

Hello,
yes I understand you.
Therefore we switch to another System next year for all Joomla 4 Themes