I have seen reference to other people getting this error, but haven't seen what causes it or how to fix it. Any ideas?

I host at Bravehost. The error message is:

PayPal has returned an error!
Ack: Failure
Correlation ID: b404f64d9e47e
Version: 3.2
Error Number: 10002
Short Message: Security error
Long Message: Security header is not valid

http://2sistersgarlic.com/2_Sisters_Org … hp?connect

Thanks! :-)

Toni

You probably have a space before or after one or more of the API items. Make sure to remove those.