PowerShell Script mit via Task Scheduler laufen lassen

Hallo

Ich habe Probleme mein PowerShell Script via den Task Scheduler laufen zu lassen.

Es führt das Script zu einem gewissen Grad aus, es öffnet Excel im  Hintergrund, löscht alle Excel Dateien im Ordner und schreibt das Transcript aber es speichert das Excel nicht.
Wichtig zu beachten ist, dass wenn ich es Manuel ausführe es einwandfrei funktioniert.

Ich habe bereits den Ordner erstellt:
C:\Windows\SysWOW64\config\systemprofile\Desktop

Es zeigt mir im Task Scheduler auch keinen Error an.

Ich wäre froh wenn mir jemand dabei helfen könnte.

#Starting Transcript to file
$go = "D:\Transcript.txt:"
Start-Transcript -Path $gitgud

#Silently continus the Script incase an error occures
$ErrorActionPreference = "Silentlycontinue"

#Delete last months Excel so folder wont get too big
$path = "D:\Script"
Get-ChildItem -Path $path -include *.xls, *.xlsx -recurse |
foreach($_) { Remove-Item $_.fullname } | Out-Null

#Create excel COM object
$excel = New-Object -ComObject excel.application

#Make Visible
$excel.Visible = $True
$excel.DisplayAlerts = $false

#Add a workbook
$workbook = $excel.Workbooks.Add()

#Remove other worksheets
1..2 | ForEach {
    $Workbook.worksheets.item(2).Delete()
}

#Connect to first worksheet to rename and make active
$serverInfoSheet = $workbook.Worksheets.Item(1)
$serverInfoSheet.Activate() | Out-Null

#Create a Title for the first worksheet
$row = 1
$Column = 1
$serverInfoSheet.Cells.Item($row,$column)= "Disk Space Information $(get-date -f yyyy-MM-dd)"

$Selection = $serverInfoSheet.Range("A1:F2")
$Selection.Merge()
$Selection.VerticalAlignment = -4160

#Give it a nice Style so it stands out
$serverInfoSheet.Cells.Item($row,$column).Font.Size = 18
$serverInfoSheet.Cells.Item($row,$column).Font.Bold=$True
$serverInfoSheet.Cells.Item($row,$column).Font.Name = "Cambria"
$serverInfoSheet.Cells.Item($row,$column).Font.ThemeFont = 1
$serverInfoSheet.Cells.Item($row,$column).Font.ThemeColor = 4
$serverInfoSheet.Cells.Item($row,$column).Font.ColorIndex = 55
$serverInfoSheet.Cells.Item($row,$column).Font.Color = 8210719

#Increment row for next set of data
$row++;$row++

#Save the initial row so it can be used later to create a border
$initalRow = $row

#Create a header for Disk Space Report; set each cell to Bold and add a background color
$serverInfoSheet.Cells.Item($row,$column)= 'Computername'
$serverInfoSheet.Cells.Item($row,$column).Interior.ColorIndex =48
$serverInfoSheet.Cells.Item($row,$column).Font.Bold=$True
$Column++
$serverInfoSheet.Cells.Item($row,$column)= 'DeviceID'
$serverInfoSheet.Cells.Item($row,$column).Interior.ColorIndex =48
$serverInfoSheet.Cells.Item($row,$column).Font.Bold=$True
$Column++
$serverInfoSheet.Cells.Item($row,$column)= 'TotalSizeGB'
$serverInfoSheet.Cells.Item($row,$column).Interior.ColorIndex =48
$serverInfoSheet.Cells.Item($row,$column).Font.Bold=$True
$Column++
$serverInfoSheet.Cells.Item($row,$column)= 'UsedSpaceGB'
$serverInfoSheet.Cells.Item($row,$column).Interior.ColorIndex =48
$serverInfoSheet.Cells.Item($row,$column).Font.Bold=$True
$Column++
$serverInfoSheet.Cells.Item($row,$column)= 'FreeSpaceGB'
$serverInfoSheet.Cells.Item($row,$column).Interior.ColorIndex =48
$serverInfoSheet.Cells.Item($row,$column).Font.Bold=$True
$Column++
$serverInfoSheet.Cells.Item($row,$column)= '%Free'
$serverInfoSheet.Cells.Item($row,$column).Interior.ColorIndex =48
$serverInfoSheet.Cells.Item($row,$column).Font.Bold=$True

#Increment Row and reset Column back to first column
$row++
$Column = 1

#Getting Server Names
$disk = Get-Content D:\servers.txt, D:\testservers.txt
$servers = Get-Content D:\servers.txt, D:\testservers.txt

#Pinging all servers and writing output to Error file
  foreach ($server in $servers) {
  if (test-Connection -ComputerName $server -Count 2 -Quiet ) {
        Write-Output "$server is alive"
         } else
           { Write-Output "$server seems dead"
             }
}

#Get the drives and filter out CD/DVD drives
$diskDrives = Get-WmiObject win32_LogicalDisk -Filter "DriveType='3'" -ComputerName $disk

#Process each disk in the collection and write to spreadsheet
ForEach ($disk in $diskDrives) {
    $serverInfoSheet.Cells.Item($row,$column)= $disk.__Server
    $Column++
    $serverInfoSheet.Cells.Item($row,$column)=  $disk.DeviceID
    $Column++
    $serverInfoSheet.Cells.Item($row,$column)= ($disk.Size /1GB).ToString("#0.00")
    $Column++
    $serverInfoSheet.Cells.Item($row,$column)= (($disk.Size - $disk.FreeSpace)/1GB).ToString("#0.00")
    $Column++
    $serverInfoSheet.Cells.Item($row,$column)= ($disk.FreeSpace / 1GB).ToString("#0.00")
    $Column++
    $serverInfoSheet.Cells.Item($row,$column)= ("{0:P}" -f ($disk.FreeSpace / $disk.Size))
    $Column++

    #Check to see if space is near empty and use appropriate background colors
    $range = $serverInfoSheet.Range(("A{0}" -f $row),("F{0}"  -f $row))
    $range.Select() | Out-Null

    #Determine if disk needs to be flagged for warning or critical alert

    #Critical threshold
    If ($disk.FreeSpace -lt 5GB)  {
        $range.Interior.ColorIndex = 3

    #Warning threshold
    } ElseIf ($disk.FreeSpace -lt 10GB) {
        $range.Interior.ColorIndex = 6
        }
    #Add row and reset Column for the next Server
    $row++
    $Column = 1

  }

    #Creat Borders for the Data
  $row--
$dataRange = $serverInfoSheet.Range(("A{0}" -f $initalRow),("F{0}"  -f $row))
7..12 | ForEach {
    $dataRange.Borders.Item($_).LineStyle = 1
    $dataRange.Borders.Item($_).Weight = 2
    }

#All numbers from right to left for readability
$border = $serverInfoSheet.Range(("C{0}" -f $initalRow),("F{0}"  -f $row))
7..12 | ForEach {
    $border.HorizontalAlignment = -4152
    }

  #Auto fit everything so it looks better
$usedRange = $serverInfoSheet.UsedRange
$usedRange.EntireColumn.AutoFit() | Out-Null

#Save the file
$workbook.SaveAs("D:\Script\$(get-date -f yyyy-MM-dd) DiskSpace.xlsx")

#Closing the file and releasing it
$excel.Quit()
[System.Runtime.InteropServices.Marshal]::ReleaseComObject([System.__ComObject]$excel) | Out-Null


#Convert all exels in this Folder and its Subfolders to Pdf
$path = "D:\Script"
$xlFixedFormat = “Microsoft.Office.Interop.Excel.xlFixedFormatType” -as [type]
$excelFiles = Get-ChildItem -Path $path -include *.xls, *.xlsx -recurse
$objExcel = New-Object -ComObject excel.application
$objExcel.visible = $false
foreach($wb in $excelFiles)
{
 $filepath = Join-Path -Path $path -ChildPath ($wb.BaseName + “.pdf”)
 $workbook = $objExcel.workbooks.open($wb.fullname, 3)
 $workbook.ExportAsFixedFormat($xlFixedFormat::xlTypePDF, $filepath)
 $objExcel.Workbooks.close()
}
#Closing the file
$objExcel.Quit()

#Stoping the Transcript
Stop-Transcript

kill -processname Excel