Serialization Error

[atoi (Amin Kamali)]

I used Start Job and Get Reference. Upon Wait for Job and Resume I get the following error everytime:

Full error text:

Type 'Microsoft.Rest.HttpRequestMessageWrapper' cannot be serialized. Consider marking it with the DataContractAttribute attribute, and marking all of its members you want serialized with the DataMemberAttribute attribute.  If the type is a collection, consider marking it with the CollectionDataContractAttribute.  See the Microsoft .NET Framework documentation for other supported types.

   at System.Runtime.AsyncResult.End[TAsyncResult](IAsyncResult result)
   at System.Runtime.DurableInstancing.InstancePersistenceContext.EndOuterExecute(IAsyncResult result)
   at System.Activities.WorkflowApplication.UnloadOrPersistAsyncResult.OnPersisted(IAsyncResult result)
   at System.Runtime.AsyncResult.SyncContinue(IAsyncResult result)
   at System.Activities.WorkflowApplication.UnloadOrPersistAsyncResult.Persist()
   at System.Activities.WorkflowApplication.UnloadOrPersistAsyncResult.CollectAndMap()
   at System.Activities.WorkflowApplication.UnloadOrPersistAsyncResult.Track()
   at System.Activities.WorkflowApplication.UnloadOrPersistAsyncResult.EnsureProviderReadyness()
   at System.Activities.WorkflowApplication.UnloadOrPersistAsyncResult.InitializeProvider()
   at System.Activities.WorkflowApplication.UnloadOrPersistAsyncResult..ctor(WorkflowApplication instance, TimeSpan timeout, PersistenceOperation operation, Boolean isWorkflowThread, Boolean isInternalPersist, AsyncCallback callback, Object state)
   at System.Activities.WorkflowApplication.CompletedEventHandler.OnStage1Complete(IAsyncResult lastResult, WorkflowApplication instance, Boolean isStillSync)
   at System.Activities.WorkflowApplication.EventFrame(IAsyncResult result)