"ERROR: DominoFreeBusyConnector - GetFreeBusyInfo()System.TypeInitializationException" (4346081)

During the FreeBusy lookups from Exchange the Domino direction, you may see the following error in the log file:

ERROR DominoFreeBusyConnector - GetFreeBusyInfo()System.TypeInitializationException: The type initializer for 'QuestSoftware.CMX.API.Core.Patterns.Singleton`1' threw an exception. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.IO.FileNotFoundException: Could not load file or assembly 'CMN.API.FreeBusy.DominoLibrary2.dll' or one of its dependencies. The specified module could not be found.
   at QuestSoftware.CMN.API.FreeBusy.DominoFreeBusy.DominoSingleton..ctor()
   --- End of inner exception stack trace ---
   at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck)
   at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
   at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
   at System.Activator.CreateInstance(Type type, Boolean nonPublic)
   at System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes, StackCrawlMark& stackMark)
   at System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes)
   at System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture)
   at System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams)
   at System.Type.InvokeMember(String name, BindingFlags invokeAttr, Binder binder, Object target, Object[] args)
   at QuestSoftware.CMX.API.Core.Patterns.Singleton`1..cctor()
   --- End of inner exception stack trace ---

CMN FreeBusy server OS is Windows Server 2012.