I'm having some trouble with this. I have the PayPal Advanced account approved, and I've created a new user for transactions, as per the instructions. However, I'm getting this error:
"We're sorry, but an error occurred while processing your payment to PayPal. This error has been logged. You might want to go back and try your transaction again.
Error 1: User authentication failed"
On https://www.e-junkie.com/ej/setupppa.php, I entered our PayPal email address, our partner (PayPal), our proper Merchant ID as shown on PayPal, and then the User and Password for the non-manager account on PayPal Advanced.
What confuses me is if, after submitting the info, I go to the Payment Preferences section of our eJunkie account, it's showing the Login ID as my Merchant Login (which is the same as our Login Name for the manager account on PayPal). However, the associated password that's shown is for the separate billing-only account I set up, per your instructions.
I've tried changing the user/pass shown there to match either my billing-only ID or (not recommended, I know) our master account. In both cases, I get the same error as shown above.
Help, please -- the credit card badge is now live on our cart, but we can't use it, and it won't be long before prospective customers start complaining.