the error being returned is "Currency is not supported":
<LongMessage xsi:type="xs:string">Currency is not supported</LongMessage>
the currency code you are passing is "euro":
Use the currency code "EUR" instead
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.