StateMachineStateRecord error
description
Warning as Error: Reference to type 'System.Activities.Statements.Tracking.StateMachineStateRecord' claims it is defined in 'c:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\System.Activities.dll', but it could not be found
c:\tfsprod\Shared\Dev\Assemblies\Microsoft.Activities.UnitTesting.dll
At runtime, this gives:
Could not load type 'System.Activities.Statements.Tracking.StateMachineStateRecord' from assembly 'System.Activities, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.
I'm assuming this is because we have not installed the StateMachine update to WF.
So basically this is unusable under straight .NET 4.0.