Quote Originally Posted by NicholeAnn View Post
Now I am getting this error. My setting in Zen is set at Live, not sandbox so I'm not sure how to fix this.

We are sorry for the inconvenience. The PayPal account in this store is presently misconfigured to use mixed sandbox and live settings. We are unable to complete your transaction. Please notify the store owner so they can correct this problem. (10002)
It means your API signature/username/password are incorrect.