CustomPress - Categories & Tags Not Displaying

Hi,

I created a Post Type (activity_listing), then created the Taxanomies (activities_categories & activities_tag) then the custom fields. The "Assign regular taxonomies to this Post Type." in the "Support Regular Taxonomies" section is not ticked.

When I create a new "Post", in this case a new Activity, the Category and Tag Section is showing but with no values.

What can cause this from displaying properly?