Portfolio Widget not working

I created a child theme and do not know if that may have something to with it, but I can not seem to get the portfolio widget to work or I just do not know how to use it. I uploaded the toolset settings and I also uploaded all of the sample content and still can’t get it to work. I see the widget, but it only ask for a title. In the tool set dashboard, I get these errors like:
“Your theme’s template file for displaying Employee items is missing custom fields.” or “The Employees archive of your theme is missing custom fields.”

Only three services show up on the side of the dashboard, service, testimonials, and employee. How do I get the portfolio widget to work?

Hello,

I see that this topic is old, but it might be interesting for people that may find this topic:

Kind Regards, Roman.