Portfolio Order

Hi
I found some articles here in support forum, unfortunately this does not work in my case.
We need a custom sort order for portfolio elements. I installed the “post types order” plugin you recommended in several cases and it’s not working properly. A few portfolio elements are sorted in a wrong way.
Is there a way to change the shortcode or another way to solve this issue?

Thanks for your help and kind regards
Evi

Ticket