Thread: PayPal processing on Post Ad fails, but sometimes works from user Pending Payment

PayPal processing on Post Ad fails, but sometimes works from user Pending Payment

Classipress 3.1.7. Using IPN on or off produces the same results.

While using the sandbox:

If I post a new ad I can go through the whole payment process at PayPal, but when it says it's redirecting me back to the website I get a blank screen (see pic).
PostAd_PayPal_Blank.jpg
Now when I log into the user profile I see ads Pending Payment. Now if I click to make payment button and go through the payment process just like above it works, but only part of the time.

PayPal_from_profile.png


I have used the debug feature, but cannot make out where the problem is. I'd appreciate any help making the payment system flawless so I can launch.

Thank you