Hi Everyone,
I am using PayPal Express and PayPal direct in a project. PayPal Direct & Express use the same account and PayPal Express works fine but PayPal Direct does not work correctly!
PayPal Direct raise this error: "LongMessage: Security header is not valid ShortMessage: Security error ErrorCode: 10002"
I am using the same account information for Express and Direct payments. Am I wrong?
Any help would be appreciated.
Thanks in advance