Issue with Task Scheduler launching a task
I have a task scheduled in my Windows 2008 R2 machine but it failed to trigger with the following error in the log (Event logs).
Error:
Task Scheduler failed to start "Hyatt_International_Distribution" task for user "SAFFRON3cb_admin". Additional Data: Error Value: 2147943645.
Task Scheduler failed to start Task Engine "" process due to an error occurring in "LUAIsElevatedToken" . Command="taskeng.exe" . Additional Data: Error Value: 2147943645.
The complete error is as below:
Log Name: Microsoft-Windows-TaskScheduler/Operational Source: Microsoft-Windows-TaskScheduler Date: 4/16/2012 9:59:59 AM Event ID: 101 Task Category: Task Start Failed Level: Error Keywords:
User: SYSTEM Computer: xyz Description: Task Scheduler failed to start "Distribution" task for user "SAFFRON3cb_admin". Additional Data: Error Value: 2147943645. Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-TaskScheduler" Guid="{de7b24ea-73c8-4a09-985d-5bdadcfa9017}" />
<EventID>101</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>101</Task>
<Opcode>101</Opcode>
<Keywords>0x8000000000000000</Keywords>
<TimeCreated SystemTime="2012-04-16T14:59:59.950Z" />
<EventRecordID>101476</EventRecordID>
<Correlation />
<Execution ProcessID="336" ThreadID="1216" />
<Channel>Microsoft-Windows-TaskScheduler/Operational</Channel>
<Computer>xyz</Computer>
<Security UserID="S-1-5-18" />
</System>
<EventData Name="TaskStartFailedEvent">
<Data Name="TaskName">Distribution</Data>
<Data Name="UserContext">SAFFRON3cb_admin</Data>
<Data Name="ResultCode">2147943645</Data>
</EventData>
</Event>
The task is set as: Run s if user is logged in or not, With Highest privileges, Power: Start when on AC power, Allow task run on demand.
The task runs almost everyday, correctly, but failed yesterday. Any particular reason?
Regards, Kaustubh
My task was set to Run only when user is logged on and it was failing for me even while I was logged in and starting it manually. The user was set to me already. No password changes, etc.
I solved it by clicking "Change user" and selecting myself again.
I suspect it may have been caused by AD changing the user SID or something to that extent. Perhaps IT was doing some user management in AD, who knows.
On properties,
Check whether radio button is selected for
Run only when user is logged on
If you selected for the above option then that is the reason why it is failed.
so change the option to
Run whether user is logged on or not
OR
In other case, user might have changed his/her login credentials
I solved the issue by opening up the properties on the exe-file itself. On the tab Compatibility there's a check box for privilege level that says "Run this as an administrator"
Even though my account have administration privileges it didn't work when I started it from task scheduler.
I unchecked the box and started it from the scheduler again and it worked.
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