I keep seeing all foundation icons showing up as squares. When I check the console, I see
?fl_builder:1 Font from origin ‘http://mainsite.co’ has been blocked from loading by Cross-Origin Resource Sharing policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘http://subsite.industry1.mainsite.co’ is therefore not allowed access.
All the other icons show up fine. Although, my custom icons from iconmoon aren’t showing at all but that may be unrelated as I’m just now trying to get them uploaded and working following this: http://forum.wpbeaverbuilder.com/using-custom-font-icons-beaver-builder/