Hi,
How to resolved this error "Credit card authorization denied: (TESTMODE) Transactions of this market type cannot be processed on this system.". I encountered this error when I tested my DMP sample application, I am using a test account, and I have tried many credit card account, I changed the amount value, but same problem encountered. Somebody told me to create a commerce account? How to create this one?Is my existing test acount can be configure to be a commerce account?
I hope anyone will help me on this problem.
