diff --git a/TGBeta.ps1 b/TGBeta.ps1
index 72e4e26..dca859a 100644
--- a/TGBeta.ps1
+++ b/TGBeta.ps1
@@ -400,9 +400,17 @@ function Install-SVSMSP {
 #endregion SVS Module
 
 # ----------------------------------------------------------------------------------
-# START THE LISTENER
+# START THE HTTP LISTENER
 # ----------------------------------------------------------------------------------
-$listener = New-Object System.Net.HttpListener
+# This listener serves as the backend for handling requests from the GUI.
+# It supports multiple routes, such as:
+# - "/" (Root): Serves the HTML GUI.
+# - "/getn8npw": Fetches n8n password and site information.
+# - "/installSVSMSPModule": Triggers the installation of SVSMSP modules.
+# - "/installrmm": Handles RMM installation with dynamic parameters.
+# - Additional routes for tweaks and other tasks.
+
+# Listener initialization$listener = New-Object System.Net.HttpListener
 $listener.Prefixes.Add("http://localhost:8081/")
 $listener.Start()
 
@@ -1399,12 +1407,23 @@ Start-Process "msedge.exe" -ArgumentList "--app=http://localhost:8081/"
 
 try {
     while ($listener.IsListening) {
+        ### Process Incoming Requests
+        # - `$context`: Contains the request and response objects.
+        # - `$request`: Represents the HTTP request.
+        # - `$response`: Represents the HTTP response.
         $context  = $listener.GetContext()
         $request  = $context.Request
         $response = $context.Response
 
+        ### Route Handling
+        # - Routes are matched based on the `AbsolutePath` of the request URL.
+        # - Each route corresponds to a specific action or task.
         switch ($request.Url.AbsolutePath) {
 
+             # ----------------------------------------------------------------
+            # ROOT ROUTE ("/")
+            # Serves the main HTML GUI to the client.
+            # ----------------------------------------------------------------
             "/" {
                 $htmlContent = GetHtmlContent
                 $buffer = [System.Text.Encoding]::UTF8.GetBytes($htmlContent)
@@ -1414,29 +1433,46 @@ try {
                 $response.OutputStream.Close()
             }
 
+            # ----------------------------------------------------------------
+            # ROUTE: /getn8npw
+            # Fetches the n8n password and retrieves DattoRMM site details.
+            # ----------------------------------------------------------------
             "/getn8npw" {
                 if ($request.HttpMethod -eq "POST") {
-                    $bodyStream = New-Object IO.StreamReader $request.InputStream
-                    $body       = $bodyStream.ReadToEnd()
-                    $data       = ConvertFrom-Json $body
-                    $password   = $data.password
+                    try {
+                        # Parse the JSON body to extract the password.
+                        $bodyStream = New-Object IO.StreamReader $request.InputStream
+                        $body       = $bodyStream.ReadToEnd()
+                        $data       = ConvertFrom-Json $body
+                        $password   = $data.password
 
-                    Get-N8nWebhookData -AuthHeaderValue $password
-                    $sites = Install-DattoRMM-Helper -ApiUrl $ApiUrl -ApiKey $ApiKey -ApiSecretKey $ApiSecretKey -FetchSitesOnly
-                    if (-not $sites) {
-                        Write-Host "No sites returned. Please check the API." -ForegroundColor Red
-                        $response.StatusCode = 500
-                        $buffer = [System.Text.Encoding]::UTF8.GetBytes("No sites found")
+                        # Call the webhook to fetch site details.
+                        Get-N8nWebhookData -AuthHeaderValue $password
+                        $sites = Install-DattoRMM-Helper -ApiUrl $ApiUrl -ApiKey $ApiKey -ApiSecretKey $ApiSecretKey -FetchSitesOnly
+                    
+                        if (-not $sites) {
+                            Write-Host "No sites returned. Please check the API." -ForegroundColor Red
+                            $response.StatusCode = 500
+                            $buffer = [System.Text.Encoding]::UTF8.GetBytes("No sites found")
+                            $response.OutputStream.Write($buffer, 0, $buffer.Length)
+                            $response.OutputStream.Close()
+                            continue
+                        }
+
+                        # Return site details as JSON.
+                        $responseData = $sites | ConvertTo-Json
+                        $buffer       = [System.Text.Encoding]::UTF8.GetBytes($responseData)
+                        $response.ContentType     = "application/json"
+                        $response.ContentLength64 = $buffer.Length
+                        $response.OutputStream.Write($buffer, 0, $buffer.Length)
+                        $response.OutputStream.Close()
+                    }catch {
+                        Write-LogHybrid -Message "Error processing /getn8npw: $($_.Exception.Message)" -Level "Error"
+                        $response.StatusCode = 500
+                        $buffer = [System.Text.Encoding]::UTF8.GetBytes("Error: Failed to process the request.")
                         $response.OutputStream.Write($buffer, 0, $buffer.Length)
                         $response.OutputStream.Close()
-                        continue
                     }
-                    $responseData = $sites | ConvertTo-Json
-                    $buffer       = [System.Text.Encoding]::UTF8.GetBytes($responseData)
-                    $response.ContentType     = "application/json"
-                    $response.ContentLength64 = $buffer.Length
-                    $response.OutputStream.Write($buffer, 0, $buffer.Length)
-                    $response.OutputStream.Close()
                 }
             }