Windows Server 2022 - Schwarzer Bildschirm bei Anmeldung

HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy
DeleteUserAppContainersOnLogoff REG_DWORD = 0x00000001

Remove-Item "HKLM:\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\RestrictedServices\Configurable\System"  
New-Item "HKLM:\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\RestrictedServices\Configurable\System"  
Remove-Item "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Notifications" -Recurse  
New-Item "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Notifications"  
Remove-Item "HKLM:\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\RestrictedServices\AppIso\FirewallRules"  
New-Item "HKLM:\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\RestrictedServices\AppIso\FirewallRules"  

$profiles = get-wmiobject -class win32_userprofile
Clear-Host
Write-Host "`n`n`n`n`n`n`n`n"  
Write-Host "Getting Firewall Rules..."  
$Rules1 = Get-NetFirewallRule -All | 
  Where-Object {$profiles.sid -notcontains $_.owner -and $_.owner }
$Rules1Count = $Rules1.count
Write-Host "" $Rules1Count "Rules`n"  

Write-Host "Getting Firewall Rules from ConfigurableServiceStore..."  
$Rules2 = Get-NetFirewallRule -All -PolicyStore ConfigurableServiceStore | 
  Where-Object { $profiles.sid -notcontains $_.owner -and $_.owner }
$Rules2Count = $Rules2.count
Write-Host "" $Rules2Count "Rules`n"  

$Total = $Rules1.count + $Rules2.count
Write-Host "Deleting" $Total "Firewall Rules:" -ForegroundColor Green  

$Result = Measure-Command {

  $start = (Get-Date)
  $i = 0.0

  foreach($rule1 in $Rules1){

    # action
    Remove-ItemProperty -Path "HKLM:\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules" -Name $rule1.name  

    # progress
    $i = $i + 1.0
    $prct = $i / $total * 100.0
    $elapsed = (Get-Date) - $start
    $totaltime = ($elapsed.TotalSeconds) / ($prct / 100.0)
    $remain = $totaltime - $elapsed.TotalSeconds
    $eta = (Get-Date).AddSeconds($remain)

    # display
    $prctnice = [math]::round($prct,2) 
    $elapsednice = $([string]::Format("{0:d2}:{1:d2}:{2:d2}", $elapsed.hours, $elapsed.minutes, $elapsed.seconds))  
    $speed = $i/$elapsed.totalminutes
    $speednice = [math]::round($speed,2) 
    Write-Progress -Activity "Deleting Rules ETA $eta elapsed $elapsednice loops/min $speednice" -Status "$prctnice" -PercentComplete $prct -SecondsRemaining $remain  
  }

  foreach($rule2 in $Rules2) {

    # action  
    Remove-ItemProperty -Path "HKLM:\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\RestrictedServices\Configurable\System" -Name $rule2.name  

    # progress
    $i = $i + 1.0
    $prct = $i / $total * 100.0
    $elapsed = (Get-Date) - $start
    $totaltime = ($elapsed.TotalSeconds) / ($prct / 100.0)
    $remain = $totaltime - $elapsed.TotalSeconds
    $eta = (Get-Date).AddSeconds($remain)

    # display
    $prctnice = [math]::round($prct,2) 
    $elapsednice = $([string]::Format("{0:d2}:{1:d2}:{2:d2}", $elapsed.hours, $elapsed.minutes, $elapsed.seconds))  
    $speed = $i/$elapsed.totalminutes
    $speednice = [math]::round($speed,2) 
    Write-Progress -Activity "Deleting Rules from ConfugurableServiceStore ETA $eta elapsed $elapsednice loops/min $speednice" -Status "$prctnice" -PercentComplete $prct -secondsremaining $remain  
  }
}

$end = Get-Date
Write-Host end $end 
Write-Host eta $eta

Write-Host $result.minutes min $result.seconds sec