When I click the view post grid in admin I get an 404 error. When I add the post grid to a posting the first page of the pagination will appear, although when I click the second page or next I get the 404 error.
Not sure how to fix.
Welcome to our forum,
Apologize for late reply , you can’t preview or visit post type “post_grid” , you need to use short-code generated by “post_grid”
Can you please watch this video tutorial
Also can you please send your “Post Grid” page link so i can check the pagination issue.