3D FlipBook - Activation of the jQuery plugin

Hey team 3D FlipBook

We have your library implemented on our client their site And they bought a license But now we still see the This is the demo version popup

Looking through other questions around here I got the feeling that for the jQuery plugin you didn't need to fill in your token And i couldn’t find it on the documentation page where to put the token

It is for the domain https://www.ntvg.nl/

kind regards, Tim