Hi,

I am using Zen Cart v1.5 and would like to change over from Website Standard Pymt to Express. I noticed on Paypal's site that they have an associated Express Checkout (Digital Products) that I can choose as my payment module as well.

When I tested it after installing Express (and inputting the proper API username, password and signature) I receive the error message "We are unable to validate your information. Please try again" and gives a button to return to merchant. In setup I have set the "customer address" to NO so that it would not conflict with my customer's store account address and their Paypal shipping address. I tried turning on the Paypal logs in Admin to see if it would produce anything that could help, but it did not create a log as the purchase did not complete.

I called Paypal to see what resolutions they had and was told that it is a problem in Zen Cart, not with them. Has anyone else tried using Paypal Express with selling digital downloadable goods? I am obviously doing something wrong, and am hoping that someone can point me in the right direction.

Thanks in advance,

Jeff