Problem With Get ShoppingCart From WSI

[hmuslih]

Kindly i want your advice i am trying to get shopping cart from wsi (ShoppingCart Action=Get) and this is the XML input which i send
<AspDotNetStorefrontImport>
<ShoppingCart Action="Get" CustomerID="58647" CartType="ShoppingCart"></ShoppingCart>
</AspDotNetStorefrontImport>

and always i got the following Error

<?xml version="1.0" encoding="utf-8"?><AspDotNetStorefrontImportResult Version="" DateTime="4/19/2012 2:29:19 PM">Exception=Error in XmlPackage(.Load), Package=[DumpShoppingCart.xml.config], Msg=[The XmlPackage file could not be found. The search tree is: App_Templates/skin_{activeskinid}/XmlPackages and then the /XmlPackages folders in your web site. Please make sure that you have FTP'd the file up to the server!]<br /></AspDotNetStorefrontImportResult>

Note:
Bear in mind that's i send a valid customerID registerd and already have an items in his shopping cart.

[glaivier]

I have version 9.3 as a new customer, and I encounter the same problem. Has anyone got this file?