Why am I getting an error when sending a SOAP message with SOAP UI?
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End point: `http://127.0.0.1:${#Project#Puerto}/DispatcherProxy`

SOAP Message:

    <?xml version="1.0" encoding="UTF-8"?>
    <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://www.w3.org/2003/05/soap-encoding" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:applicationStub2="http://microsoft.com/wsdl/types/" xmlns:applicationStub3="http://agr.intel.com/ApplicationServiceSoap" xmlns:applicationStub="http://agr.intel.com/" xmlns:applicationStub4="http://agr.intel.com/ApplicationServiceSoap1" xmlns:envStub="http://agr.intel.com/">
    	<SOAP-ENV:Header>
    		<envStub:AuthHeader>
    			<TestDataFlag>0</TestDataFlag>
    			<envStub:ClientVersion>wi3.8.0.38916.12</envStub:ClientVersion>
    		</envStub:AuthHeader>
    	</SOAP-ENV:Header>
    	<SOAP-ENV:Body>
    	<agr:SearchApplications>
             <agr:UserId>0</agr:UserId>
             <agr:StoreId>2</agr:StoreId>
             <agr:LocaleCode>en-US</agr:LocaleCode>
             <agr:Location>US</agr:Location>
             <agr:CategoryId>0</agr:CategoryId>
            <agr:Filters>
                 <agr:JoinType>AND</agr:JoinType> 
                   <agr:Filter>
                      <agr:FilterField>OSString</agr:FilterField>
                   <agr:FilterOperator>=</agr:FilterOperator>
                   <agr:FilterValue>Al</agr:FilterValue>
                </agr:Filter>
    	    </agr:Filters>	      
    <agr:ResultStart>0</agr:ResultStart>
             <agr:ResultNum>300</agr:ResultNum>         
          </agr:SearchApplication>	
    	</SOAP-ENV:Body>
    </SOAP-ENV:Envelope>

Answer from server:

    <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:ns3="http://Intel.ServicesManager.ServiceContracts" xmlns:ns1="http://Intel.ServicesManager.DispatcherProxy">
       <SOAP-ENV:Header/>
       <SOAP-ENV:Body>
          <SOAP-ENV:Fault>
             <faultcode>SOAP-ENV:Client</faultcode>
             <faultstring>Validation constraint violation: tag name or namespace mismatch in element &lt;agr:SearchApplications></faultstring>
          </SOAP-ENV:Fault>
       </SOAP-ENV:Body>
    </SOAP-ENV:Envelope>

The error is between the "faultstring" tags. The message is supposed to bring me a list of applications.

Thanks in advance.