Hi,
Please check payload, I have just download the QueryAccount and pass Account ID and getting response...
Payload :
<soapenv:Header/>
<soapenv:Body>
<glob:CustomerByCommunicationDataQuery_sync>
<!--Optional:-->
<CustomerSelectionByCommunicationData>
<SelectionByInternalID>
<!--Optional:-->
<InclusionExclusionCode>I</InclusionExclusionCode>
<IntervalBoundaryTypeCode>1</IntervalBoundaryTypeCode>
<LowerBoundaryInternalID>67094579</LowerBoundaryInternalID>
</SelectionByInternalID>
</CustomerSelectionByCommunicationData>
</glob:CustomerByCommunicationDataQuery_sync>
</soapenv:Body>
Regards,
Mithun