I have an AT&T BIS BB 9000 with latest AT&T approved OS.
I searched the forum for the following error with no luck.
When I try to purchase an app on the BB App World, I enter my PayPal user name and password (verified on PC browser) and receive “Authenticating” followed by “Determining Details” followed by "There was a problem connecting to the payment system. Your transaction has not been processed. Please try again later. (Error Id: 20306)"
I confirmed on the PayPal site that my user name and password works correctly and the account is in good standing with validated payment sources.
Anyone have a fix? RIM and PayPal have been worthless to fix this issue.