| DisplayName | ID | Target | Category | Enabled | Alert Generate | Accessibility |
| Active Directory Domain Services Error | Microsoft.Windows.Server.Essentials.ADError | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Spyware and unwanted software protection is turned off, not installed, or not up-To-date | Microsoft.Windows.Server.Essentials.AntispywareDisabled | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Virus protection is turned off, not installed, or not up-to-date | Microsoft.Windows.Server.Essentials.AntivirusDisabled | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Microsoft Online authentication did not succeed | Microsoft.Windows.Server.Essentials.AuthenticationFailed | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| One or more services are not running | Microsoft.Windows.Server.Essentials.AutoStartServicesServerOS | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| The backup hard drive does not have enough free space for the Server Backup | Microsoft.Windows.Server.Essentials.BackupTargetMediaFull | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| One or more hard drives in Server Backup are not connected | Microsoft.Windows.Server.Essentials.BackupTargetNotFound | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| The certificate for Anywhere Access has expired | Microsoft.Windows.Server.Essentials.CertificateExpiredManualFlow | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| A certificate is not available for Anywhere Access | Microsoft.Windows.Server.Essentials.CertificateMissing | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Change Administrator password | Microsoft.Windows.Server.Essentials.ChangeBuiltInAdminPwdFailed | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Domain User Limit Exceeded | Microsoft.Windows.Server.Essentials.CheckEssentialsSKUUsersLimit | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Free space is low on hard drives | Microsoft.Windows.Server.Essentials.CriticalLowDiskSpace | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| One or more pre-defined server folders are missing | Microsoft.Windows.Server.Essentials.DefaultShareFolderMissing | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| One or more server hard drives must be checked for errors | Microsoft.Windows.Server.Essentials.DirtyBitSet | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| The firewall is not configured correctly | Microsoft.Windows.Server.Essentials.FirewallConfiguration | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| The Network Firewall is turned off | Microsoft.Windows.Server.Essentials.FirewallDisabled | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Windows Firewall is turned off on the server | Microsoft.Windows.Server.Essentials.FirewallService | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| The server needs to have all FSMO roles | Microsoft.Windows.Server.Essentials.FSMOCompliance | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Enforcement FSMO policies are violated | Microsoft.Windows.Server.Essentials.FSMOFailedCorrection | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Forest trust check | Microsoft.Windows.Server.Essentials.FTCheckPassFailed | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| The Web Server is not configured correctly | Microsoft.Windows.Server.Essentials.IisConfiguration | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| The server is not connected to the Internet | Microsoft.Windows.Server.Essentials.InternetConnectivity | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Enforcement load policies are violated | Microsoft.Windows.Server.Essentials.LoadPolicyFailed | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Cannot sync membership with Microsoft online services | Microsoft.Windows.Server.Essentials.MSOGroupMembershipSyncFailed | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| License Error: Non-domain Member Check | Microsoft.Windows.Server.Essentials.NonDMCompliance | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Turn on the password complexity requirement | Microsoft.Windows.Server.Essentials.PasswordComplexityConflict | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Adjust the minimum password length | Microsoft.Windows.Server.Essentials.PasswordLengthConflict | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| The Windows Server Essentials Service cannot synchronize the user password to the online identity repository | Microsoft.Windows.Server.Essentials.PasswordSyncFailedServer | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Cannot synchronize user account passwords | Microsoft.Windows.Server.Essentials.PasswordSyncRebootPending | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Renew the server certificate | Microsoft.Windows.Server.Essentials.RenewServerCertificate | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| A scheduled backup did not finish successfully | Microsoft.Windows.Server.Essentials.ScheduledBackupFailed | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| One or more of your Office 365 subscriptions have expired | Microsoft.Windows.Server.Essentials.SubscriptionExpired | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Backup is paused for the server | Microsoft.Windows.Server.Essentials.TaskPausingOverdue | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Remote Desktop Services is not configured correctly | Microsoft.Windows.Server.Essentials.TsGatewayConfiguration | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Server Backup was not successful because a drive snapshot could not be taken | Microsoft.Windows.Server.Essentials.VSSOutOfMemoryError | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Windows Update is turned off | Microsoft.Windows.Server.Essentials.WindowsUpdateDisabled | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Windows Server Essentials Computer Backup Service is not running | Microsoft.Windows.Server.Essentials.WseComputerBackupSvc | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Windows Server Essentials Health Service is not running | Microsoft.Windows.Server.Essentials.WseHealthSvc | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |
| Windows Server Essentials Storage Service is not running | Microsoft.Windows.Server.Essentials.WseStorageSvc | Microsoft.Windows.Server.Essentials.ComputerTHClass | AvailabilityHealth | True | True | Public |