title: An unhandled exception of type 'System.ServiceModel.CommunicationException' occurred in mscorlib.dll
body: <p>I am getting the following error when calling a method in a webservice, not developed by me.</p>
  
  <blockquote>
    <p>An unhandled exception of type 'System.ServiceModel.CommunicationException' occurred in mscorlib.dll</p>
  </blockquote>
  
  <p>It does not only happen on my local dev machine, but also on a client's server when the software is deployed.</p>
  
  <p>I am currently using Visual Studio 2010.</p>