We have called USPS and asked them to move our account to the "Production server" and we put in the new account username that was given to us in the USPS shipping module on our site.. yet we still get this error.
any ideas??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.
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