Logo
Quick Commerce Shopping Cart

Shopping Cart Software

Merchant Login
Home
Shopping Cart Features
Price Guide
Compatible Services
Frequently Asked Questions
Contact Us

Help Search our knowledge base:

Index - FAQ - Error Messages
 Details
Frequently Asked
Question (FAQ)
Document Number: 330

Optimize for Printing
E-Mail This Link
 Feedback
This document ...
helps resolve my question or problem.
does not apply to my question or problem.
is inaccurate for my question or problem.
-39: ERROR_LENGTH_SERIAL_NUMBER

This means that the gateway "Username" in "Payment/Gateway Settings" in the "Cart Settings" section of the cart, is invalid.