Thank you for writing in, does your site has a location restriction? I can't reach it on my end (https://prnt.sc/gz8m04).
Please confirm that you have the latest Theme and Cornerstone (refer here for the latest compatible versions)
Updating Your Themes and Plugins
Remember to clear all caches (plugin, sever-side, CDN, and browser's cache) after updating so that the code from the latest release is always in use. This will help you to avoid any potential errors.
After the update navigate to Theme Options > Typography and turn off and on again the FONT MANAGER.
If the issue persists, please remove the site restriction and provide us login credentials in secure note so we can take a closer look.