Hello,

Apologies for the late reply.
You need to update Visual Composer asap! The version running is very old. Also i see you have too much third party plugins installed. Even though most of them are inactive at the moment, when you first install and activate a plugin, it can change or add more scripts that can conflict with theme. So i suggest you remove all plugins you do not use (delete it’s files as well). Then update theme and it’s included plugins. So that the latest version will be running and we’ll know for sure that they are not changed/affected by any other third party plugin.

Download the latest theme version from your Envato > Downloads menu.
Let us know.

Best regards!