使用Power Tools创建备份计划，Readiness Checks时报错

Question

刚安装了TFS power tools，TFS和VS2010都是中文的，备份文件夹选择了本机的backup文件夹，文件夹共享权限设置为Administrator，在account页面设置选择的是Administrator，其它都是默认选项，最后就绪检查时报错，Detailed Results如下：

错误 [ Grant Backup Plan Permissions ] 任务计划程序服务没有运行。 (异常来自 HRESULT:0x80041315). Verification failed to create backup using the backup path specified. Please make sure you have permissions on the backup folder.
错误 [ Backup Tasks Verifications ] 任务计划程序服务没有运行。 (异常来自 HRESULT:0x80041315). Verification failed to create backup using the backup path specified. Please make sure you have permissions on the backup folder.

我的sql server配置管理器里面Wndows Iternal Database、SQL Server(SQLEXPRESS)和SQL Server Reporting Services(SQLEXPRESS)的登陆身份都是Administrator，并已经启动。

下面是创建备份计划时的日志：

[Info   @07:55:48.859]
[Info   @07:55:48.859] +-+-+-+-+-| Starting Verification |+-+-+-+-+-
[Info   @07:55:48.875]
[Info   @07:55:48.875] +-+-+-+-+-| Review Settings |+-+-+-+-+-
[Info   @07:55:48.875] Backup Plan Details
[Info   @07:55:48.875]      Backup Path                  : \\Js-tfsserver\BACKUP
[Info   @07:55:48.875]      Retention Days               : 30
[Info   @07:55:48.875]      Full Backup Extension        : bak
[Info   @07:55:48.875]      Transactional Extension      : trn
[Info   @07:55:48.875]      SMTP Host                    : None
[Info   @07:55:48.875] External Databases
[Info   @07:55:48.875]      Include Reporting Databases  : False
[Info   @07:55:48.875]      Include SharePoint Databases : False
[Info   @07:55:48.875] Backup Plan Schedules
[Info   @07:55:48.875]      Backup Plan Schedule         : Nightly Schedule
[Info   @07:55:48.875] Account Information
[Info   @07:55:48.875]      Account                      : administrator
[Info   @07:55:48.875]
[Info   @07:55:49.093] 验证: System Checks(VCONTAINER): 开始验证
[Info   @07:55:49.093] A generic container node that does not contribute to results
[Info   @07:55:49.093] "验证: System Checks(VCONTAINER): 退出验证(状态为 Ignore，结果为 Ignore)"
[Info   @07:55:49.093] 验证: System Checks\Root(VCONTAINER): 开始验证
[Info   @07:55:49.093] A generic container node that does not contribute to results
[Info   @07:55:49.093] "验证: System Checks\Root(VCONTAINER): 退出验证(状态为 Ignore，结果为 Ignore)"
[Info   @07:55:49.093] 验证: System Checks\Root\WmiWorks(VWMIWORKS): 开始验证
[Info   @07:55:49.093] Wmi Works Verification
[Info   @07:55:49.109] Verifying that WMI works on the local machine.
[Info   @07:55:49.421] WMI working on local machine.
[Info   @07:55:49.421] "验证: System Checks\Root\WmiWorks(VWMIWORKS): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:49.421] 验证: System Checks\Root\ASLoads(VASLOADS): 开始验证
[Info   @07:55:49.421] Verifies whether the Analysis Services assembly can load
[Info   @07:55:49.421] "验证: System Checks\Root\ASLoads(VASLOADS): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:49.421] !Verify Result!: 2 Completed, 0 Skipped: 2 Success, 0 Errors, 0 Warnings
[Info   @07:55:49.421] 验证: Input Verifications(VCONTAINER): 开始验证
[Info   @07:55:49.421] A generic container node that does not contribute to results
[Info   @07:55:49.421] "验证: Input Verifications(VCONTAINER): 退出验证(状态为 Ignore，结果为 Ignore)"
[Info   @07:55:49.421] 验证: Input Verifications\Root(VCONTAINER): 开始验证
[Info   @07:55:49.421] A generic container node that does not contribute to results
[Info   @07:55:49.421] "验证: Input Verifications\Root(VCONTAINER): 退出验证(状态为 Ignore，结果为 Ignore)"
[Info   @07:55:49.421] 验证: Input Verifications\Root\VerifyBackupPath(BackupPath): 开始验证
[Info   @07:55:49.421] Verifies that the backup path exists and the path is a network path
[Info   @07:55:49.437] "验证: Input Verifications\Root\VerifyBackupPath(BackupPath): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:49.437] 验证: Input Verifications\Root\VerifyRetentionDays(RetentionDays): 开始验证
[Info   @07:55:49.437] Verifies that the retention days is between 1 and 999 days
[Info   @07:55:49.437] "验证: Input Verifications\Root\VerifyRetentionDays(RetentionDays): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:49.437] 验证: Input Verifications\Root\VerifyBackupFileExtension(BackupFileExtension): 开始验证
[Info   @07:55:49.437] Verifies backup file extensions
[Info   @07:55:49.437] "验证: Input Verifications\Root\VerifyBackupFileExtension(BackupFileExtension): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:49.437] 验证: Input Verifications\Root\VerifyTaskSchedulerAccount(VerifyTaskSchedulerAccount): 开始验证
[Info   @07:55:49.437] Verify Task Scheduler Account
[Info   @07:55:49.437] "验证: Input Verifications\Root\VerifyTaskSchedulerAccount(VerifyTaskSchedulerAccount): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:49.437] 验证: Input Verifications\Root\VerifyScheduleTimesAreSynchronized(VerifyScheduleTimesAreSynchronized): 开始验证
[Info   @07:55:49.437] Verify Schedule Times Are Synchronized
[Info   @07:55:49.437] "验证: Input Verifications\Root\VerifyScheduleTimesAreSynchronized(VerifyScheduleTimesAreSynchronized): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:49.437] 验证: Input Verifications\Root\VerifySupportedTaskSchedulerVersion(VerifySupportedTaskSchedulerVersion): 开始验证
[Info   @07:55:49.437] Verify Supported Task Scheduler Version
[Info   @07:55:49.437] "验证: Input Verifications\Root\VerifySupportedTaskSchedulerVersion(VerifySupportedTaskSchedulerVersion): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:49.437] !Verify Result!: 6 Completed, 0 Skipped: 6 Success, 0 Errors, 0 Warnings
[Info   @07:55:49.437] 验证: Database Inspection Verifications(VCONTAINER): 开始验证
[Info   @07:55:49.437] A generic container node that does not contribute to results
[Info   @07:55:49.437] "验证: Database Inspection Verifications(VCONTAINER): 退出验证(状态为 Ignore，结果为 Ignore)"
[Info   @07:55:49.437] 验证: Database Inspection Verifications\Root(VCONTAINER): 开始验证
[Info   @07:55:49.437] A generic container node that does not contribute to results
[Info   @07:55:49.437] "验证: Database Inspection Verifications\Root(VCONTAINER): 退出验证(状态为 Ignore，结果为 Ignore)"
[Info   @07:55:49.437] 验证: Database Inspection Verifications\Root\VerifySuccessfullCollectionDataBasesInspection(DatabaseAccess): 开始验证
[Info   @07:55:49.437] Verify successfull database inspection.
[Info   @07:55:49.484] Found collection database WorkCollection
[Info   @07:55:49.484] Found collection database DefaultCollection
[Info   @07:55:49.484] Found collection database work0Collection
[Info   @07:55:49.484] "验证: Database Inspection Verifications\Root\VerifySuccessfullCollectionDataBasesInspection(DatabaseAccess): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:49.484] 验证: Database Inspection Verifications\Root\VerifySuccessfullReportingDataBasesInspection(DataBaseAccess): 开始验证
[Info   @07:55:49.484] Verify successfull database inspection.
[Info   @07:55:49.484] "验证: Database Inspection Verifications\Root\VerifySuccessfullReportingDataBasesInspection(DataBaseAccess): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:49.484] !Verify Result!: 2 Completed, 0 Skipped: 2 Success, 0 Errors, 0 Warnings
[Info   @07:55:49.484] 验证: Backup Plan Verifications(VCONTAINER): 开始验证
[Info   @07:55:49.484] A generic container node that does not contribute to results
[Info   @07:55:49.484] "验证: Backup Plan Verifications(VCONTAINER): 退出验证(状态为 Ignore，结果为 Ignore)"
[Info   @07:55:49.484] 验证: Backup Plan Verifications\Root(VCONTAINER): 开始验证
[Info   @07:55:49.484] A generic container node that does not contribute to results
[Info   @07:55:49.484] "验证: Backup Plan Verifications\Root(VCONTAINER): 退出验证(状态为 Ignore，结果为 Ignore)"
[Info   @07:55:49.484] 验证: Backup Plan Verifications\Root\VerifyConfigIsNotBeingServiced(VerifyConfigIsNotBeingServiced): 开始验证
[Info   @07:55:49.484] Verify configuration is not currently being serviced
[Info   @07:55:49.500] "验证: Backup Plan Verifications\Root\VerifyConfigIsNotBeingServiced(VerifyConfigIsNotBeingServiced): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:49.500] 验证: Backup Plan Verifications\Root\OnePlanPerConfiguration(OnePlanPerConfiguration): 开始验证
[Info   @07:55:49.500] One Plan Per Configuration
[Info   @07:55:49.500] "验证: Backup Plan Verifications\Root\OnePlanPerConfiguration(OnePlanPerConfiguration): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:49.500] 验证: Backup Plan Verifications\Root\VerifyNoTasksAlreadyExist(VerifyNoTasksAlreadyExist): 开始验证
[Info   @07:55:49.500] Verify No Tasks Already Exist
[Info   @07:55:49.515] "验证: Backup Plan Verifications\Root\VerifyNoTasksAlreadyExist(VerifyNoTasksAlreadyExist): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:49.515] 验证: Backup Plan Verifications\Root\VerifySqlServiceAccountCanBeGrantedPermission(VerifySqlServiceAccountCanBeGrantedPermission): 开始验证
[Info   @07:55:49.515] Verify Sql Service Account Can be Granted Permission
[Info   @07:55:49.750] comparing JS\Administrator to NT AUTHORITY\SYSTEM, NT AUTHORITY\LOCAL SERVICE and LocalSystem
[Info   @07:55:49.750] "验证: Backup Plan Verifications\Root\VerifySqlServiceAccountCanBeGrantedPermission(VerifySqlServiceAccountCanBeGrantedPermission): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:49.750] !Verify Result!: 4 Completed, 0 Skipped: 4 Success, 0 Errors, 0 Warnings
[Info   @07:55:49.765] 验证: Grant Backup Plan Permissions(VCONTAINER): 开始验证
[Info   @07:55:49.765] A generic container node that does not contribute to results
[Info   @07:55:49.765] "验证: Grant Backup Plan Permissions(VCONTAINER): 退出验证(状态为 Ignore，结果为 Ignore)"
[Info   @07:55:49.765] 验证: Grant Backup Plan Permissions\Root(VCONTAINER): 开始验证
[Info   @07:55:49.765] A generic container node that does not contribute to results
[Info   @07:55:49.765] "验证: Grant Backup Plan Permissions\Root(VCONTAINER): 退出验证(状态为 Ignore，结果为 Ignore)"
[Info   @07:55:49.765] 验证: Grant Backup Plan Permissions\Root\VerifyLogOnAsBatchJobPermissionGrantedSuccessfully(VerifyLogOnAsBatchJobPermissionGrantedSuccessfully): 开始验证
[Info   @07:55:49.765] Verify Logon as batch job Permission Granted Successfully
[Info   @07:55:50.015] "验证: Grant Backup Plan Permissions\Root\VerifyLogOnAsBatchJobPermissionGrantedSuccessfully(VerifyLogOnAsBatchJobPermissionGrantedSuccessfully): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:50.015] 验证: Grant Backup Plan Permissions\Root\VerifySqlServerPermissionsGrantedSuccessfully(VerifySqlServerPermissionsGrantedSuccessfully): 开始验证
[Info   @07:55:50.015] Verify Sql server Permissions Granted Successfully
[Info   @07:55:50.078] Granting account JS\Administrator permissions on server js-tfsserver\sqlexpress
[Info   @07:55:50.093] "验证: Grant Backup Plan Permissions\Root\VerifySqlServerPermissionsGrantedSuccessfully(VerifySqlServerPermissionsGrantedSuccessfully): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:50.093] 验证: Grant Backup Plan Permissions\Root\VerifySqlDatabasesPermissionsGrantedSuccessfully(VerifySqlDatabasesPermissionsGrantedSuccessfully): 开始验证
[Info   @07:55:50.093] Verify Sql databases Permissions Granted Successfully
[Info   @07:55:50.218] ModifyExecRole: Add:JS\Administrator
[Info   @07:55:50.218] result: Skipped
[Info   @07:55:50.234] ModifyExecRole: Add:JS\Administrator
[Info   @07:55:50.234] result: Skipped
[Info   @07:55:50.250] ModifyExecRole: Add:JS\Administrator
[Info   @07:55:50.250] result: Skipped
[Info   @07:55:50.265] ModifyExecRole: Add:JS\Administrator
[Info   @07:55:50.265] result: Skipped
[Info   @07:55:50.265] "验证: Grant Backup Plan Permissions\Root\VerifySqlDatabasesPermissionsGrantedSuccessfully(VerifySqlDatabasesPermissionsGrantedSuccessfully): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:50.265] 验证: Grant Backup Plan Permissions\Root\VerifyBackupPathPermissionsGrantedSuccessfully(VerifyBackupPathPermissionsGrantedSuccessfully): 开始验证
[Info   @07:55:50.265] Verify backup path Permissions Granted Successfully
[Info   @07:55:50.296] Granting account JS\Administrator permission on folder \\Js-tfsserver\BACKUP
[Info   @07:55:50.296] Granting account JS\Administrator permission on folder \\Js-tfsserver\BACKUP
[Info   @07:55:50.296] Granting the account JS\Administrator permission on the logs path C:\Documents and Settings\All Users\Application Data\Microsoft\Team Foundation\Server Configuration
[Info   @07:55:50.296] Granting account JS\Administrator permission on folder C:\Documents and Settings\All Users\Application Data\Microsoft\Team Foundation\Server Configuration
[Info   @07:55:50.328] "验证: Grant Backup Plan Permissions\Root\VerifyBackupPathPermissionsGrantedSuccessfully(VerifyBackupPathPermissionsGrantedSuccessfully): 退出验证(状态为 Completed，结果为 Success)"
[Info   @07:55:50.328] 验证: Grant Backup Plan Permissions\Root\VerifyDummyBackupCreation(VerifyTestBackupCreatedSuccessfully): 开始验证
[Info   @07:55:50.328] Verify Test Backup Created Successfully
[Info   @07:55:50.343] Starting creating backup test validation
[Info   @07:55:53.234] System.Runtime.InteropServices.COMException (0x80041315): 任务计划程序服务没有运行。 (异常来自 HRESULT:0x80041315)
   在 System.Runtime.InteropServices.ComTypes.IPersistFile.Save(String pszFileName, Boolean fRemember)
   在 Microsoft.Win32.TaskScheduler.TaskDefinition.V1Save(String newName)
   在 Microsoft.Win32.TaskScheduler.TaskFolder.RegisterTaskDefinition(String Path, TaskDefinition definition, TaskCreation createType, String UserId, String password, TaskLogonType LogonType, String sddl)
   在 Microsoft.TeamFoundation.PowerTools.Admin.Helpers.ScheduledTaskHelper.CreateDummyBackupValidationTask(GenericAccountInfo accountInfo, String path)
   在 Microsoft.TeamFoundation.PowerTools.Admin.Verify.VerifyDummyBackupCreatedSuccessfully.Verify()
[Error  @07:55:53.234] !Verify Error!: 任务计划程序服务没有运行。 (异常来自 HRESULT:0x80041315). Verification failed to create backup using the backup path specified. Please make sure you have permissions on the backup folder.
[Info   @07:55:53.234] "验证: Grant Backup Plan Permissions\Root\VerifyDummyBackupCreation(VerifyTestBackupCreatedSuccessfully): 退出验证(状态为 Completed，结果为 Error)"
[Info   @07:55:53.234] !Verify Result!: 5 Completed, 0 Skipped: 4 Success, 1 Errors, 0 Warnings
[Info   @07:55:53.234] 验证: Backup Tasks Verifications(VCONTAINER): 开始验证
[Info   @07:55:53.234] A generic container node that does not contribute to results
[Info   @07:55:53.234] "验证: Backup Tasks Verifications(VCONTAINER): 退出验证(状态为 Ignore，结果为 Ignore)"
[Info   @07:55:53.234] 验证: Backup Tasks Verifications\Root(VCONTAINER): 开始验证
[Info   @07:55:53.234] A generic container node that does not contribute to results
[Info   @07:55:53.234] "验证: Backup Tasks Verifications\Root(VCONTAINER): 退出验证(状态为 Ignore，结果为 Ignore)"
[Info   @07:55:53.234] 验证: Backup Tasks Verifications\Root\VerifyDummyBackupCreation(VerifyTestBackupCreatedSuccessfully): 开始验证
[Info   @07:55:53.234] Verify Test Backup Created Successfully
[Info   @07:55:53.234] Starting creating backup test validation
[Info   @07:55:56.062] System.Runtime.InteropServices.COMException (0x80041315): 任务计划程序服务没有运行。 (异常来自 HRESULT:0x80041315)
   在 System.Runtime.InteropServices.ComTypes.IPersistFile.Save(String pszFileName, Boolean fRemember)
   在 Microsoft.Win32.TaskScheduler.TaskDefinition.V1Save(String newName)
   在 Microsoft.Win32.TaskScheduler.TaskFolder.RegisterTaskDefinition(String Path, TaskDefinition definition, TaskCreation createType, String UserId, String password, TaskLogonType LogonType, String sddl)
   在 Microsoft.TeamFoundation.PowerTools.Admin.Helpers.ScheduledTaskHelper.CreateDummyBackupValidationTask(GenericAccountInfo accountInfo, String path)
   在 Microsoft.TeamFoundation.PowerTools.Admin.Verify.VerifyDummyBackupCreatedSuccessfully.Verify()
[Error  @07:55:56.062] !Verify Error!: 任务计划程序服务没有运行。 (异常来自 HRESULT:0x80041315). Verification failed to create backup using the backup path specified. Please make sure you have permissions on the backup folder.
[Info   @07:55:56.062] "验证: Backup Tasks Verifications\Root\VerifyDummyBackupCreation(VerifyTestBackupCreatedSuccessfully): 退出验证(状态为 Completed，结果为 Error)"
[Info   @07:55:56.062] !Verify Result!: 1 Completed, 0 Skipped: 0 Success, 1 Errors, 0 Warnings
[Info   @07:55:56.078]
[Info   @07:55:56.078] -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[Info   @07:55:56.078] Verify Summary
[Info   @07:55:56.078] -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[Info   @07:55:56.078] 2 errors, 0 warnings, 0 skipped, 0 informational
[Info   @07:55:56.078]
[Info   @07:55:56.078] +-+-+-+-+-| Verify Complete. |+-+-+-+-+-

问题出在哪儿呢？望高手指点，谢谢！