Categories in page builder wont work.

Having a bit of a problem, im listing the categories i wish to exculde in page builder but it wont change on the homepage. I’ve exculeded two or three categories with a coma and still does not work. I tried name’s and slugs and still does not work.

Just wondering if there is a certin way i have to do it, or is there a document i can look over this.

Everything is uptodate and yes i tried all plugins off and etc