title: Using TFS Build Extensions 2010 Azure in TFS Build Process Templates
body: <p>I'm attempting to use the community <a href="http://tfsbuildextensions.codeplex.com/" rel="nofollow">TFS Build Extensions</a> Azure activities to deploy to Azure as part of a TFS Build.</p>
  
  <p>I've added activities from TfsBuildExtensions.Activities.dll and TfsBuildExtensions.Activities.Azure.dll and I'm able to any activity from TfsBuildExtensions onto my build process and they work properly</p>
  
  <p>The problems start when I drag an activity from TfsBuildExtensions-Azure. The activity's title in the Gui display remains blank except for the generic activity icon. The properties pane shows that the properties for this activity cannot be edited. Finally, upon saving this build process template, it fails with the following error:</p>
  
  <pre><code>System.IO.FileNotFoundException: Could not load file or assembly 'ServiceManagement, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
  File name: 'ServiceManagement, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null'
     at System.Signature.GetSignature(SignatureStruct&amp; signature, Void* pCorSig, Int32 cCorSig, RuntimeFieldHandleInternal fieldHandle, IRuntimeMethodInfo methodHandle, RuntimeType declaringType)
     at System.Signature..ctor(IRuntimeMethodInfo methodHandle, RuntimeType declaringType)
  </code></pre>
  
  <p>What am I doing wrong or what reference am I missing?</p>