<?xml version="1.0" encoding="utf-8"?><AckErrorApplication xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" contentVersion="2.0" documentStructureVersion="AMC7.1" creationDate="20170727" documentStatus="REJECT"><ackErrorApplicationIdentification><entityType>305</entityType><uniqueCreatorIdentification>0</uniqueCreatorIdentification></ackErrorApplicationIdentification><ApplicationInformation><deliveryDatePresent>2017-07-27</deliveryDatePresent></ApplicationInformation><ReferenceNumber><referenceIdentification>99999</referenceIdentification></ReferenceNumber><Buyer><nameAndAddress /></Buyer><Seller><nameAndAddress /></Seller><messageError sequence="1"><errorCode>APLICATION ERROR CODE</errorCode><errorDescription><text>Root element is missing.</text></errorDescription></messageError></AckErrorApplication>
La estructura esta bien pero no la acepta,supongo que falta algo, podrian ayudarme??
Muchas Gracias