Quote Originally Posted by popsshopga View Post
Reinstalled this module and upon testing I received the following failure:
RAW XML FROM USPS:

SimpleXMLElement Object
(
[Number] => 80040B23
[Description] => API Authorization failure. User 96POPSS432O33 is not authorized to use API RateV4.
[Source] => USPSCOM:oAuth
)

Now I'm really confused.

Help
This likely means the username has been deauthorized from USPS. Contact the USPS Web Tools team to have your username re-authorized by sending an email to [email protected]