Divi Theme Compatibility on Restricted Access Pages
Since the release of LifterLMS Labs (free add-on), we recommend installing LifterLMS Labs and enabling the Divi Friends Lab for anyone who isn’t familiar with PHP or managing custom code on a WordPress site.
If you’re using the Divi theme you may have run into this issue.
This will fix the LifterLMS Restricted Access template when using the Divi theme.
Add this snippet to your functions.php file or to a custom plugin.