If you are using Themify v7 and Cloudfare and encountering issues (eg. things not working properly), check if you have Rocket Loader enabled. Please disable it. Rocket Loader is currently a beta feature and it is known to cause conflicts with a lot of third part scripts.
To disable Rocket Loader, open up your Cloudflare dashboard and go to the Speed tab. Scroll down to "Rocket Loader", and toggle the feature off.