Hi I am trying to create a TCP port monitor and web application monitor form Management pack template but getting the below error. Please help... Date: 7/27/2011 1:54:34 PM Application: System Center Operations Manager 2007 R2 Application Version: 6.1.7221.61 Severity: Error Message: Microsoft.EnterpriseManagement.Common.ObjectNotFoundException: An object of type MonitoringClass with Id 65ac01f1-f20e-ce0d-42ca-b24d1de49e5f was not found. at Microsoft.EnterpriseManagement.Configuration.TypeSpaceCache.GetType[T](Guid managementPackObjectId, Dictionary`2 objectIdMap) at Microsoft.EnterpriseManagement.Configuration.TypeSpaceCache.GetMonitoringClass(Guid managedTypeId) at Microsoft.EnterpriseManagement.ManagementGroup.GetMonitoringClass(Guid id) at Microsoft.EnterpriseManagement.ManagementGroup.GetMonitoringClass(SystemMonitoringClass monitoringClass) at Microsoft.EnterpriseManagement.Administration.ManagementGroupAdministrationProperties.Create(ManagementGroup managementGroup) at Microsoft.EnterpriseManagement.Administration.ComputerHealthService..ctor(MonitoringObject hostComputer, MonitoringObject hostedHealthService) at Microsoft.EnterpriseManagement.Administration.ManagementServer..ctor(MonitoringObject hostComputer, MonitoringObject hostedHealthService) at Microsoft.EnterpriseManagement.Administration.ManagementGroupAdministration.CreateManagementServers(IList`1 computerMonitoringObjects, IList`1 healthServiceMonitoringObjects, Pair`2 computerResultsPair) at Microsoft.EnterpriseManagement.Administration.ManagementGroupAdministration.GetManagementServers(IList`1 computerIds) at Microsoft.EnterpriseManagement.Administration.ManagementGroupAdministration.GetAllManagementServers() at Microsoft.EnterpriseManagement.Internal.UI.Authoring.WebApp.WebApplicationCommon.<>c__DisplayClass1.<GetAllManagementServersHostComputers>b__0(Object , ConsoleJobEventArgs ) at Microsoft.EnterpriseManagement.Mom.Internal.UI.Console.ConsoleJobExceptionHandler.ExecuteJob(IComponent component, EventHandler`1 job, Object sender, ConsoleJobEventArgs args) Vikas Gautam