An existing connection was forcibly closed by the remote host - WCF

Question

I have a WCF web service that is working fine. However there is one particular call that is failing - but only failing for certain users. The call is pretty simple - it is

Answer 1

I' ve got the same problem. My solution is this :

If you using LinQ2SQL in your project, Open your dbml file in Visual Studio and change Serialization Mode to "Unidirectional" on