Hi Grant,
Thanks for writing in! Upon checking your site, I see that you’re using an older version of Pro theme. First of all, please update your Pro theme to the latest version. You can see the latest version number from here (https://theme.co/changelog/) and then update your Pro theme accordingly by following our guide here (https://theme.co/apex/forum/t/setup-updating-your-themes-and-plugins/62).
Please make sure to clear all caches after updating your theme (https://www.wpbeginner.com/beginners-guide/how-to-clear-your-cache-in-wordpress/) and then testing your issue again.
If you’re still having issues, please provide us with your WordPress login credentials in a secure note to check your issue further.
Thanks!