Method YYY can not be reflected

I have a console application on .net framework 2.0. I added a link to the service(VS2010->Solution Explorer->Open context menu of project->Add web reference) by selecting it wsdl file that I've got (to access to the service, I do not have).

When you try to create a service object(SSDService ssd = new SSDService();), I get the error

"Method SSDService.SearchCaseInFirstInstanceCourt can not be reflected." Inner exception: "An operation can have only one in or out header of a given type. SSDService.Sender conflicts with another header field of the same type and direction."

How do I fix this error?

Link to files - http://ift.tt/1VDQTQX 1)Reference.cs 2)Link to wsdl file 3)Link to SSDService.xsd 4)Link to CommonTypes.xsd