Hello,

1. We see that Visual Composer works correctly on your website. The problem is in your page markup. We don’t know how, it was broken and now some of tags are missed or unclosed. We also see that you are using some additional plugins that also may affect this.

2. Try to recreate this page from scratch.

3. Visual Composer and Revolution slider come bundled with our theme but they can’t be activated with our purchase code. Actually, you don’t need to do this. Only in case you want to get free premium support from its author, you can purchase it from codecanyon. But it is not necessary since we will always provide you with the latest updates.

Regards