Hi,
I have been using your plugin successfully for the past 3 months but suddenly PayPal has started retuing a 11611 error which is the Fraud Flag.
As far as I can tell, it would appear that the issue is being caused by the CVV being mismatched when sending to PayPal, so the only temporary solution I have is to tu of the Fraud Flag.
I am using the latest version of the plugin.
Not sure why this just started happening but any help would be greatly appreciated.
Thanks!