Error con flujos de aprobación version 1.11.0.3

Al momento de enviar a flujo la entidad de Horas Extras en la versión 1.11.0.3 muestra el siguiente error:

Aseinfo.Infrastructure.Base.Exceptions.AuthorizationWorkflowException: Sucedio un error en el flujo. Se está logueando el exception interno y luego se logueará el que terminará la instancia ---> System.NullReferenceException: Object reference not set to an instance of an object.
 at Aseinfo.Infrastructure.Data.Base.ObjectDataContextExtensions.AuditOnSavingChanges(ObjectContext context, List`1 entidadesAuditables, IAuthenticatedUser user) in C:\vh4\Infrastructure\DataAccess\EF\Base\ObjectDataContextExtensions.cs:line 240
 at Aseinfo.VH4.Data.AppDataContext.DataContextSavingChanges(Object sender, EventArgs e) in C:\vh4\VH4\Data\AppDataContext.cs:line 176
 at System.Data.Entity.Core.Objects.ObjectContext.OnSavingChanges()
 at System.Data.Entity.Core.Objects.ObjectContext.PrepareToSaveChanges(SaveOptions options)
 at System.Data.Entity.Core.Objects.ObjectContext.SaveChangesInternal(SaveOptions options, Boolean executeInExistingTransaction)
 at Aseinfo.VH4.Data.AppDataContext.SaveChanges(SaveOptions options) in C:\vh4\VH4\Data\AppDataContext.cs:line 98
 at Aseinfo.Infrastructure.Base.Entity.EntityServiceBase`2.SaveChanges() in C:\vh4\Infrastructure\Base\Entity\EntityServiceBase.cs:line 563
 at Aseinfo.Infrastructure.Base.Entity.EntityServiceBase`2.DoInsert(T entity, Boolean saveChanges, Boolean bypassWorkflowInitialization) in C:\vh4\Infrastructure\Base\Entity\EntityServiceBase.cs:line 865
 at Aseinfo.VH4.Infraestructura.Services.SchedulerService.GeneraEntidadProceso(IEntityWithKey entity, String entitySetName, String codigoEntidad, DateTime fechaEjecucion, IAuthorizationWorkflowManagedEntityService service, IDictionary`2 dataDictionary) in C:\vh4\VH4\Infraestructura\Services\SchedulerService.cs:line 342
 at Aseinfo.VH4.Infraestructura.Services.SchedulerService.ProgramarFinalizacionAccion(IEntityWithKey entity, IAuthorizationWorkflowManagedEntityService service, DateTime fechaEjecucion, IDictionary`2 dataDictionary) in C:\vh4\VH4\Infraestructura\Services\SchedulerService.cs:line 105
 at Aseinfo.Infrastructure.Base.Entity.EntityServiceBase`2.AutorizaEntidad(IAuthorizationWorkflowManagedEntity entity, String urlDetailsFlujo, String urlWorkflowService, Boolean ejecutarInmediatamente) in C:\vh4\Infrastructure\Base\Entity\EntityServiceBase.cs:line 661
 at Aseinfo.VH4.Solicitudes.Services.SolicitudHoraExtraService.DeniegaEntidad(String codigoInstancia) in C:\vh4\VH4\Solicitudes\Services\SolicitudesHorasExtras\SolicitudHoraExtraService.cs:line 215
 at Aseinfo.VH4.WorkflowServices.Services.AuthorizationWorkflowService.FinalizaInstanciaRutaAutorizacion(Guid codigoInstancia, EstadoActividadInstancia estadoFinalizacion, Nullable`1 codigoExpedienteUsuario, String username, String entityServiceTypeName, String comentarioUsuario) in C:\vh4\VH4\WorkflowServices\WorkflowServices\Services\AuthorizationWorkflowService.cs:line 191
 at Aseinfo.VH4.WorkflowServices.Services.AuthorizationWorkflowStaticService.FinalizaInstanciaRutaAutorizacion(Guid codigoInstancia, EstadoActividadInstancia estadoFinalizacion, Int32 codigoExpedienteUsuario, String username, String entityServiceTypeName, String comentarioUsuario, WorkflowContext context) in C:\vh4\VH4\WorkflowServices\WorkflowServices\Services\AuthorizationWorkflowStaticService.cs:line 234 --- End of inner exception stack trace ---
 at System.Activities.Statements.MethodExecutor.InvokeAndUnwrapExceptions(Func`3 func, Object targetInstance, Object[] actualParameters)
 at System.Activities.Statements.MethodResolver.SyncMethodExecutor.BeginMakeMethodCall(AsyncCodeActivityContext context, Object target, AsyncCallback callback, Object state)
 at System.Activities.Statements.MethodExecutor.BeginExecuteMethod(AsyncCodeActivityContext context, AsyncCallback callback, Object state)
 at System.Activities.AsyncCodeActivity.InternalExecute(ActivityInstance instance, ActivityExecutor executor, BookmarkManager bookmarkManager)
 at System.Activities.Runtime.ActivityExecutor.ExecuteActivityWorkItem.ExecuteBody(ActivityExecutor executor, BookmarkManager bookmarkManager, Location resultLocation)