So you have updated to WordPress 4.5 and your website is now broken ? Or Visual Composer doesnt load ? Or you miss some contents on your site ? It's because Wordpress 4.5 updated also its jQuery library and cause a conflict with our theme and the plugin Visual Composer. Basically, you just have to update your theme and update the plugin Visual Composer (which come with the theme).
To update the theme, follow this guide: http://support.irontemplates.com/solution/articles/5000564790-how-do-i-update-my-wordpress-theme-
Basically, make sure you run the latest version of the theme and Visual Composer 4.11.2 (or above).
To find out your theme version, go to Wp-Admin > Appearance > Theme. Click the activated theme and you will see the version currently installed. (http://d.pr/i/ZiSY)
To find out what is the latest version available, go to themeforest.net and go to our theme item page. Scroll down at the end of the page and you will see the changelog (http://d.pr/i/1dpBt)