Ett fel har tyvärr inträffat

Exception of type 'System.Web.HttpUnhandledException' was thrown. Inner exception: There was no endpoint listening at http://10.163.6.15/EServiceProxy_Skara/Service.svc that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details. Inner exception: The remote server returned an error: (404) Not Found.