Debug: USPS rate quote response

Hello, I just upgraded to 1.3.8. A customer wrote to me saying they got stuck on one of the checkout pages. I tested it out and noticed the USPS rates don't show like they used to. Your not able to bypass that part so nobody can order currently.

I checked the United States Postal Service section in Zen Cart and its all configured exactly the same as it was before the upgrade. I turned on debug mode and this error was sent to my e-mail:

Debug: USPS rate quote response
<?xml version="1.0"?>
<Error><Number>-2147219085</Number><Source>Rate_Respond.;SOLServerRates.Rate_Respond</Source><Description>Invalid XML Element cannot be empty according to the DTD/Schema.
</Description><HelpFile></HelpFile><HelpContext>1000440</HelpContext></Error>

Can anyone give me a clue as to why that migt have happened and if there is a fix?

Thanks in advance, Marc

Ok, I fixed the problem by taking my backup file usps.php and renaming the old usps.php so it's not used by the server. I guess it always helps to have a backup :cool: