Hi Donald,
Thanks for reaching out and thank you for using Callaway WordPress theme with BoldGrid Post and Page Builder for WordPress!
My first thought is, if some categories are showing and some are not you might want to check to see that those particular categories that are not showing actually have posts registered to them. Most times WordPress will show only categories with content in them by default. A good way to check this is by navigating from your WordPress dashboard to Posts<<Categories and check the Posts “count” under each category.
I hope this helps. Please reach back out if you have any other questions.