08-20-2018 08:42 PM - last edited on 08-21-2018 03:10 PM by RichardH
I am using Wp E eCommerce with authorize.net plugin , when i click checkout button it shows "The merchant login ID or password is invalid or the account is inactive. 13 error" let me know how can i fix this error?
08-21-2018 03:12 PM
The only solution to this issue is to use the correct API Login and Transaction Key. Is this for your production or sandbox account? You cannot use sandbox credentials for a production account or vice versa.