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USPS Shipping Method


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I'm trying to make the USPS module on my site work but it keeps telling me "An error occured with the USPS shipping calculations."  I can't figure out what the problem is.  Can someone tell me what is wrong with this.


Sure! You need to email USPS and tell them you want your "test" account converted to a "production" one - the servers used for a test account won't work for testing (sounds funny, doesn't it - but the test servers only accept a pre-defined xml message, thats why you get the errors).


Once you convert to the production servers, all should be just fine :thumbsup:

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