USPS unable to find shipping quote...

[meganqu]

I get the following USPS error message when I checkout.

We are unable to find a USPS shipping quote suitable for your mailing address and the shipping methods we typically use.
If you prefer to use USPS as your shipping method, please contact us for assistance.
(Please check that your Zip Code is entered correctly.)

The order address and zip code is correct and the product has a weight of 1.

CURL support enabled CURL Information libcurl/7.13.1 OpenSSL/0.9.7f zlib/1.2.2.2 libidn/0.5.15

Not sure what else to check.

Help!

Thanks,
Megan

[Ajeh]

Do you have the USPS Update installed for the May 14th server changes?

NOTE: be sure to follow the instructions carefully ...

http://www.zen-cart.com/forum/showthread.php?t=65732