Powershell Fehlermeldung

'_________________________Checkliste_________________________
' | out-file C:\logs\TestPowershell.txt                                                   #out-file erstellt eine Textdatei
                                                                                          #Add-Content fügt Text in ein txtfile hinzu
Add-Content C:\logs\TestPowershell.txt '            BPCS Checkliste               
=======================================
Current Date/Time'                                                        
Get-Date                                  >> C:\logs\TestPowershell.txt                   #>> fügt Text in ein txtfile hinzu


'*************Computer Data*************' >> C:\logs\TestPowershell.txt
getmac                                    >> C:\logs\TestPowershell.txt
''                                        >> C:\logs\TestPowershell.txt


'*****************Users*****************' >> C:\logs\TestPowershell.txt
#User DL6T4RR exists
If (Test-Path C:\Users\DL6T4RR)
{
     'Der User DL6T4RR existiert'         >> C:\logs\TestPowershell.txt
}
else
{
     'Der User DL6T4RR existiert nicht'   >> C:\logs\TestPowershell.txt
} 
'
'                                         >> C:\logs\TestPowershell.txt 


'****************Software***************' >> C:\logs\TestPowershell.txt
#Video Converter
If (Test-Path C:\Users\DL6T4RR\Desktop\Video Converter\Video Converter v 1.0.3.0\Video Converter v1.0.3.0.exe)
{
   'Video Converter                 [X]' >> C:\logs\TestPowershell.txt
}
else
{
   'Video Converter                 [ ]' >> C:\logs\TestPowershell.txt
}


#Uhr
If (Test-Path C:\Users\DL6T4RR\Desktop\Uhr\Uhr.exe) 
{
    'Uhr.exe                         [X]' >> C:\logs\TestPowershell.txt
}
else
{
    'Uhr.exe                         [ ]' >> C:\logs\TestPowershell.txt
}


#Net Fremwork
If (Test-Path C:\Windows\Microsoft.NET\Framework\NETFXSBS10.exe)
{
    '.net fremwork                   [X]' >> C:\logs\TestPowershell.txt
}
else
{
    '.net fremwork                   [ ]' >> C:\logs\TestPowershell.txt
}


'=======================================' >> C:\logs\TestPowershell.txt