I have a vb.net web application that talks to a web service. I get the following error if I try to connect to the web service.
System.Web.Services.Protocols.SoapException: System.Web.Services.Protocols.SoapException: Server was unable to process request.
The strange thing is it is working fine on one of the set of servers and on another set of servers, we get this error.
The only notable difference between the servers is in the authentication setting in IIS. The server where the it works fine we have the ASP.Net Impersonation disabled, but on the other server I get an error the moment I disable the ASP.Net Impersonation.