Web Reference Service Error

asp.net, c#, service, web-services

Solution

Some How the designer.settings.cs had already a service referenced with the same. Once I changed the name of the service and added again, it started working.

Problem

I am trying to add a web reference service in an ASP.net MVC project. However when I add the service I got following error, Custom tool error: Unable to import WebService/Schema. The object 'Settings' already contains a property 'FreeLance_Web_VATService_checkVatService' not of type WebServiceUrl. C:\FINALBUILD\User Portal\User.Web\Web References\VATService\Reference.map

Original source