Empty white box when clicked on the Money Icon in a post or page to setup pay per view

I need to use this system for tomorrow night. I purchased it today thinking it's peace of cake to activate it and get going...

When I click on the Money Icon to add pay per view to my post, an empty white box pops up... no options to add description or price...

I am currently using ZeeBusiness theme.

Please tell me what to do...