diff --git a/install_newt-msp-site-win_v2.ps1 b/install_newt-msp-site-win_v2.ps1
index dbffe7a..af0f7c3 100644
--- a/install_newt-msp-site-win_v2.ps1
+++ b/install_newt-msp-site-win_v2.ps1
@@ -1,7 +1,7 @@
 <#
 .SYNOPSIS
     Windows-Installer für den Newt-Client (MAIEREDV).
-    v2.5 - Prozess-fokussierter Kill & Immediate-Action.
+    v2.6 - Fix für Parser-Error (Variable Drive Reference) & Encoding.
 #>
 param([string]$mode = "install")
 
@@ -35,21 +35,19 @@ function Download-Newt {
         catch { Invoke-WebRequest -Uri $Url -OutFile $Target -UseBasicParsing }
     }
 
-    # --- RADIKALER KILL-BLOCK ---
-    Write-Log "Bereite Datei-Update vor..." "Yellow"
+    Write-Log "Vorbereitung Datei-Update..." "Yellow"
     
-    # 1. Dienst deaktivieren & stoppen
     if (Get-Service $ServiceName -ErrorAction SilentlyContinue) {
         Set-Service $ServiceName -StartupType Disabled
         Stop-Service $ServiceName -Force -ErrorAction SilentlyContinue
     }
 
-    # 2. PROZESS-CHECK (Nicht Dienst-Check!)
-    # Wir loopen max. 5 mal und versuchen zu killen
+    # Prozess-Kill ohne Doppelpunkt-Variablen-Falle
     for ($i = 1; $i -le 5; $i++) {
         $Procs = Get-Process -Name "newt*" -ErrorAction SilentlyContinue
         if ($Procs) {
-            Write-Log "Versuch $i: Kill hängende Prozesse ($($Procs.Count))..." "Red"
+            $pCount = $Procs.Count
+            Write-Log "Versuch $i - Kill hängende Prozesse ($pCount)..." "Red"
             taskkill.exe /F /T /IM "newt*" 2>$null
             Start-Sleep -Seconds 3
         } else {
@@ -57,34 +55,29 @@ function Download-Newt {
         }
     }
 
-    # 3. RENAME-TEST (Die ultimative Prüfung)
     try {
         if (Test-Path $Symlink) {
             $TempName = "$Symlink.dead_" + (Get-Date -Format "yyyyMMdd_HHmmss")
-            # Wenn Move-Item fehlschlägt, ist die Datei noch gelockt
             Move-Item -Path $Symlink -Destination $TempName -Force -ErrorAction Stop
-            Write-Log "Dateipfad durch Umbenennen freigegeben." "Green"
+            Write-Log "Alte Datei verschoben." "Green"
         }
         Copy-Item -Path $Target -Destination $Symlink -Force
-        Write-Log "Update erfolgreich eingespielt." "Green"
+        Write-Log "Update erfolgreich." "Green"
     } catch {
-        Write-Log "KRITISCH: Datei immer noch gesperrt durch Kernel-Lock!" "Red"
-        Write-Log "Der Update wird erst nach einem System-Reboot aktiv." "Yellow"
+        Write-Log "Dateisperre konnte nicht gelöst werden." "Red"
     }
 
-    # Dienst wieder auf Kurs bringen
     Set-Service $ServiceName -StartupType Automatic
     Start-Service $ServiceName -ErrorAction SilentlyContinue
 }
 
 function Setup-Service {
     if (!(Get-Service $ServiceName -ErrorAction SilentlyContinue)) {
-        Write-Log "--- Erst-Konfiguration ---" "Yellow"
+        Write-Log "Setup Dienst..." "Yellow"
         $PangolinID = Read-Host "ID"; $PangolinSecret = Read-Host "Secret"; $PangolinEndpoint = Read-Host "Endpoint"
         $ArgList = "--id ${PangolinID} --secret ${PangolinSecret} --endpoint ${PangolinEndpoint}"
         & nssm install $ServiceName "$Symlink" $ArgList
     }
-    # Log-Repair & Rotation (Immer ausführen)
     & nssm set $ServiceName AppStdout "$LogFile"
     & nssm set $ServiceName AppStderr "$LogFile"
     & nssm set $ServiceName AppRotateFiles 1
@@ -93,8 +86,8 @@ function Setup-Service {
 }
 
 function Setup-Task {
-    $IexCommand = "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; iex ((New-Object System.Net.WebClient).DownloadString('$GiteaUrl'))"
-    $Action = New-ScheduledTaskAction -Execute "powershell.exe" -Argument "-NoProfile -ExecutionPolicy Bypass -Command `"$IexCommand`""
+    $IexCmd = "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; iex ((New-Object System.Net.WebClient).DownloadString('$GiteaUrl'))"
+    $Action = New-ScheduledTaskAction -Execute "powershell.exe" -Argument "-NoProfile -ExecutionPolicy Bypass -Command `"$IexCmd`""
     $Trigger = New-ScheduledTaskTrigger -Daily -At 3am
     $Principal = New-ScheduledTaskPrincipal -UserId "SYSTEM" -LogonType ServiceAccount -RunLevel Highest
     Register-ScheduledTask -Action $Action -Trigger $Trigger -Principal $Principal -TaskName $UpdaterTaskName -Force | Out-Null
@@ -118,8 +111,8 @@ elseif ($mode -eq "update" -or (Test-Path $Symlink)) {
     if (!(Test-Path "${InstallDir}\newt_${vO}.exe")) {
         Download-Newt $v
     } else {
-        Write-Log "System aktuell ($vO)." "Cyan"
-        Setup-Service # Sicherstellen dass Logs gehen
+        Write-Log "System aktuell." "Cyan"
+        Setup-Service
         if ((Get-Service $ServiceName).Status.value__ -ne 4) { Start-Service $ServiceName }
     }
 }