There is no products shown in the category
Sometimes, this issue is caused by setting category Is landing. First of all, you should re-check to see that you set category Is landing or not. However this category didn't has subcategories. That is the reason your category is blank.
You need to change option Is Landing to No and then products are displayed well
If you want to use category landing, please follow our document:
https://www.magesolution.com/themes/claue/docs/m2/index.html#setting-landing-category