Please login to your JVzoo customer portal at https://customer.jvzoo.com and click on the name of the product you want to access.
You’ll be asked to register for the membership so please do so, then login with your information at http://alterzon.info/login to access the membership and products you purchased.
Please watch this video for an example of accessing a product in Jvzoo and logging into a membership: https://www.youtube.com/watch?v=Q6SGtUark2I