Synopsis:

‘API Authorization failure. User XXXXXXXXXXX is not authorized to use API DeliveryConfirmationV3’ message will prompt when trying to generate a USPS Shipment Label.

 

Solution:

"The user xxxxxxx is not authorized to use API DeliveryConfirmationV3" means that you needed permission to use the Delivery Confirmation API. Please call USPS and ask to enable this option in your account.

 

Applicable Product:

All Connected Business 13

Was this answer helpful? 0 Users Found This Useful (1 Votes)

Most Popular Articles

Set a Default Printer for Shipping Label Printing

1. Go to Shipping > Setup > Carrier Plugin > Select your Carrier e.g. Select the...
Set Up Shipping Methods for Real-Time Shipping

SynopsisReal-Time Shipping is the charging of actual shipping cost from the shipping carrier to...
Void-Do Not Mail Shows in the Print Out after Generating Shipment Label

Synopsis:  When tried to print a successful USPS Shipment Label, "Void-Do Not Mail" shows in the...
'Default Carrier not found. It’s either the default carrier is not specified correctly or the carrier plugin is not yet registered'

Synopsis: The system will not open the Shipment Form for a Sales Order and will prompt an error...
FAQ: How To Convert All Existing Customers to Commercial

1. You may go to the SQL Management Studio and select the desired database. 2. Back up the...