Donation failure

I am using the donation component with the PayPal Pro payment plugin. I have all the PayPal Pro APIs in correctly and I have it set to Test Mode. I tried using one of the test credit cards from PayPal ( www.paypalobjects.com/en_US/vhelp/paypal...dit_card_numbers.htm ).

I get this message:

Donation failure: Your donation was failure
Reason: Security header is not valid

What am I doing wrong?

Hi

From what I see, that mean the Paypal Pro account information you entered into the Paypal Pro payment plugin of Joom Donation is incorrect (or maybe you are from a country which is not supported by Paypal Pro)

Please note that Paypal Pro is only available in US, UK and Canada, not available in other countries.

Tuan