There was no endpoint listening at http://api.microsofttranslator.com/v1/Soap.svc that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details. There was no endpoint listening at http://api.microsofttranslator.com/v1/Soap.svc that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details.