diff --git a/8x8_Work_Updater.ps1 b/8x8_Work_Updater.ps1
index e1595c2..7fcff22 100644
--- a/8x8_Work_Updater.ps1
+++ b/8x8_Work_Updater.ps1
@@ -1,9 +1,8 @@
 # ==============================================================================
-# Script Name: Update-8x8Work-DualSession.ps1
-# Description: Downloads 8x8, launches a zero-console interactive JCT600 GUI 
-#              in the active user's session via VBScript wrapper (BOM fixed), 
-#              waits for completion/override (1-hour countdown), silently installs, 
-#              launches 8x8 as standard user, and cleans up tasks.
+# Script Name: 8x8_Work_Updater.ps1
+# Description: Downloads 8x8, launches an interactive JCT600 GUI attached to 
+#              the active user's desktop via schtasks /IT, waits for response, 
+#              silently installs, relaunches 8x8 Work, and cleans up.
 # ==============================================================================
 
 # Ensure script is running elevated
@@ -159,7 +158,7 @@ WshShell.Run "powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -File "
     [System.IO.File]::WriteAllText($vbsScript, $vbsContent, [System.Text.Encoding]::ASCII)
 
     # --------------------------------------------------------------------------
-    # Step 3: Trigger Interactive GUI via VBS Wrapper in User's Session
+    # Step 3: Trigger Interactive GUI Attached to User Desktop WindowStation
     # --------------------------------------------------------------------------
     Write-Host "[3/5] Launching dialog in active user's desktop session..." -ForegroundColor Cyan
 
@@ -176,11 +175,10 @@ WshShell.Run "powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -File "
     } else {
         Write-Host "Detected active user: $loggedUser" -ForegroundColor Green
 
-        $action = New-ScheduledTaskAction -Execute "wscript.exe" -Argument "`"$vbsScript`""
-        $principal = New-ScheduledTaskPrincipal -UserId $loggedUser -LogonType Interactive -RunLevel Limited
-        
-        Register-ScheduledTask -TaskName $taskName -Action $action -Principal $principal -Force | Out-Null
-        Start-ScheduledTask -TaskName $taskName
+        # Register task using schtasks.exe /IT to force GUI attachment to active screen station
+        $trCommand = "wscript.exe `"$vbsScript`""
+        & schtasks.exe /Create /TN $taskName /TR $trCommand /SC ONCE /ST 00:00 /RU $loggedUser /IT /F | Out-Null
+        & schtasks.exe /Run /TN $taskName | Out-Null
 
         Write-Host "Waiting for user dialog response or timer expiration (1 hour max)..." -ForegroundColor Yellow
         while (-not (Test-Path $flagFile)) {
@@ -215,7 +213,7 @@ WshShell.Run "powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -File "
     Write-Host "Installation completed successfully." -ForegroundColor Green
 
     # --------------------------------------------------------------------------
-    # Step 5: Launch 8x8 Work under Active User Account
+    # Step 5: Launch 8x8 Work in User Desktop Session
     # --------------------------------------------------------------------------
     Write-Host "[5/5] Launching 8x8 Work in user session..." -ForegroundColor Cyan
 
@@ -230,15 +228,11 @@ WshShell.Run "powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -File "
 
     if ($exePath) {
         if (-not [string]::IsNullOrEmpty($loggedUser)) {
-            # Launch 8x8 via standard user Scheduled Task to avoid Admin elevation GPU context crashes
             $launchTask = "JCT600_8x8_AppLaunch"
-            $launchAction = New-ScheduledTaskAction -Execute "$exePath"
-            $launchPrincipal = New-ScheduledTaskPrincipal -UserId $loggedUser -LogonType Interactive -RunLevel Limited
-            
-            Register-ScheduledTask -TaskName $launchTask -Action $launchAction -Principal $launchPrincipal -Force | Out-Null
-            Start-ScheduledTask -TaskName $launchTask
+            & schtasks.exe /Create /TN $launchTask /TR "`"$exePath`"" /SC ONCE /ST 00:00 /RU $loggedUser /IT /F | Out-Null
+            & schtasks.exe /Run /TN $launchTask | Out-Null
             Start-Sleep -Seconds 3
-            Unregister-ScheduledTask -TaskName $launchTask -Confirm:$false -ErrorAction SilentlyContinue
+            & schtasks.exe /Delete /TN $launchTask /F | Out-Null
             Write-Host "8x8 Work launched successfully for $loggedUser." -ForegroundColor Green
         } else {
             Start-Process -FilePath $exePath
@@ -252,7 +246,7 @@ WshShell.Run "powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -File "
     # Mandatory Cleanup
     # --------------------------------------------------------------------------
     Write-Host "Cleaning up scheduled task and temporary files..." -ForegroundColor Gray
-    Unregister-ScheduledTask -TaskName $taskName -Confirm:$false -ErrorAction SilentlyContinue
+    & schtasks.exe /Delete /TN $taskName /F 2>$null | Out-Null
     
     if (Test-Path $workDir) {
         Remove-Item $workDir -Recurse -Force -ErrorAction SilentlyContinue