Problem with managment task scheduller with power shell

Question

Hi. I made simple script, that shall change priority of scheduled task. It looks like this:

 

        $taskObj = Get-ScheduledTask -TaskName $task.TaskName | Select-Object -First 1 

        $OldState = $taskObj.State 

          

        $task.Settings.Priority = $priority 

 

        Set-ScheduledTask -User $user -Password $password -InputObject $task 

And it works fine with, but i keep getting errors only on tasks with mounthly triggers, error massage looks like this:

Set-ScheduledTask : Параметр задан неверно. 

D:\testiii\prior1.ps1:40 знак:9 

+         Set-ScheduledTask -User $user -Password $password -InputObjec ... 

+         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 

    + CategoryInfo          : InvalidArgument: (PS_ScheduledTask:Root/Microsoft/...S_ScheduledTask) [Set-ScheduledTask], CimException 

    + FullyQualifiedErrorId : HRESULT 0x80070057,Set-ScheduledTask 

No issues on tasks with weakly or daily triggers.

Could not find solution anywhere 

Answer 1

Hi Никита Сухоруков ,

Please check to see if this works.

$task = Get-ScheduledTask -TaskName $TaskName
$settings = $task.Settings
$settings.Priority=1
Set-ScheduledTask -TaskName $TaskName -Settings $settings

Best Regards,

Ian Xue

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