diff --git a/MConnectSDK/MConnectClient.cs b/MConnectSDK/MConnectClient.cs
index 4766651..98f525f 100644
--- a/MConnectSDK/MConnectClient.cs
+++ b/MConnectSDK/MConnectClient.cs
@@ -2,7 +2,9 @@
 using NLog;
 using System;
 using System.Collections.Generic;
+using System.Text;
 using System.Threading;
+using System.Threading.Tasks;
 
 namespace MConnectSDK
 {
@@ -503,6 +505,7 @@ namespace MConnectSDK
     {
       // init output
       userAuthData answ = new userAuthData();
+      StringBuilder sb = new StringBuilder();
       // init altro
       reqStatus = preCheckStatus();
       // verifico autorizzazione... se non c'è TENTO auth...
@@ -528,6 +531,10 @@ namespace MConnectSDK
         // controllo SE sia stato autorizzato     
         if (tokenRetVal == 200)
         {
+          sb.AppendLine("--------------------------------------------------");
+          sb.AppendLine(string.Format("{0:HH.mm.ss.fff} | OAuth process DONE", DateTime.Now));
+          sb.AppendLine("--------------------------------------------------");
+          answ.outMessage = sb.ToString();
           // riporto in risposta i dati VUOTI...
           answ.deviceCode = "";
           answ.userCode = "";
@@ -569,6 +576,10 @@ namespace MConnectSDK
           answ.deviceCode = tokResp.device_code;
           answ.userCode = tokResp.user_code;
           answ.qrCode = string.Format(qrAuthBaseUrl, tokResp.user_code);
+          sb.AppendLine("--------------------------------------------------");
+          sb.AppendLine(string.Format("{0:HH.mm.ss.fff} | Try OAuth process", DateTime.Now));
+          sb.AppendLine("--------------------------------------------------");
+          answ.outMessage = sb.ToString();
         }
       }
       // ritorno!
@@ -701,6 +712,82 @@ namespace MConnectSDK
       return answ;
     }
 
+
+    /// <summary>
+    /// Task x AUTH
+    /// </summary>
+    /// <param name="token"></param>
+    /// <param name="progress"></param>
+    /// <returns></returns>
+    public async Task doOAuthCycleTask(CancellationToken token, IProgress<userAuthData> progress)
+    {
+#if false
+      if (progress == null)
+      {
+        throw new ArgumentNullException(nameof(progress));
+      }
+#endif
+      userAuthData authData = new userAuthData();
+      StringBuilder sb = new StringBuilder();
+      // fino a quanod NON è auth --> cicla...
+      while (!reqStatus.isHmiEnrolled)
+      {
+        await Task.Run(() =>
+        {
+          authData = tryAuthorize();
+          // recupero nuova reqStatus...
+          reqStatus = reqStatusUpd;
+
+          // aggiorno che ho finito...            
+          sb.AppendLine(">>>");
+          sb.AppendLine(string.Format("{0:HH.mm.ss.fff} | END", DateTime.Now));
+          sb.AppendLine("--------------------------------------------------");
+          authData.outMessage += sb.ToString();
+
+          // riporto progress...
+          if (progress != null)
+          {
+            progress.Report(authData);
+          }
+
+
+          // mi fermo...
+          Thread.Sleep(500);
+        });
+      }
+
+      if (reqStatus.isHmiEnrolled)
+      {
+        // indico che ho concluso
+        sb = new StringBuilder();
+        sb.AppendLine("--------------------------------------------------");
+        sb.AppendLine(string.Format("{0:HH.mm.ss.fff} | Auth + enroll DONE", DateTime.Now));
+        sb.AppendLine("--------------------------------------------------");
+        authData.outMessage += sb.ToString();
+
+        // riporto progress...
+        if (progress != null)
+        {
+          progress.Report(authData);
+        }
+      }
+      else
+      {
+        // indico che ho concluso
+        sb = new StringBuilder();
+        sb.AppendLine("--------------------------------------------------");
+        sb.AppendLine(string.Format("{0:HH.mm.ss.fff} | FORCE RESET", DateTime.Now));
+        sb.AppendLine("--------------------------------------------------");
+        authData.outMessage += sb.ToString();
+
+        // riporto progress...
+        if (progress != null)
+        {
+          progress.Report(authData);
+        }
+      }
+    }
+
     #endregion
   }
 }
diff --git a/MConnectSDK/Utils.cs b/MConnectSDK/Utils.cs
index 5ac1134..262742d 100644
--- a/MConnectSDK/Utils.cs
+++ b/MConnectSDK/Utils.cs
@@ -145,6 +145,10 @@
     /// Indica se il dispositivo sia stato arruolato
     /// </summary>
     public bool isEnrolled = false;
+    /// <summary>
+    /// Messaggio da mostrare
+    /// </summary>
+    public string outMessage = "";
   }
   /// <summary>
   /// Enum delle sorgenti di comunicazione
diff --git a/TestClient/MainForm.cs b/TestClient/MainForm.cs
index ef88380..7022af0 100644
--- a/TestClient/MainForm.cs
+++ b/TestClient/MainForm.cs
@@ -11,12 +11,21 @@ namespace TestClient
 {
   public partial class MainForm : Form
   {
+    /// <summary>
+    /// Token x cancellazione thread
+    /// </summary>
     private CancellationTokenSource _cts;
-
-
+    /// <summary>
+    /// Context x sync thread
+    /// </summary>
     private readonly SynchronizationContext synchronizationContext;
+    /// <summary>
+    /// Timestamp precedente
+    /// </summary>
     private DateTime previousTime = DateTime.Now;
-
+    /// <summary>
+    /// Istanze classe MaestroConnectClient
+    /// </summary>
     protected MConnectClient MCC;
     /// <summary>
     /// Risposta BASE della classe di comunicazione
@@ -131,6 +140,8 @@ namespace TestClient
     /// <param name="authData"></param>
     private void updateAuthData(userAuthData authData)
     {
+      // aggiorno console...
+      lblConsole.Text = authData.outMessage;
       // verifico se sia AUTH (altrimenti NON mostro codice e QR...)
       if (reqStatus.isAuth)
       {
@@ -450,12 +461,40 @@ namespace TestClient
     /// <param name="e"></param>
     private async void btnTryAuth_Click(object sender, EventArgs e)
     {
+      // init variabili accessorie x chiamata
       doAuthSemap = true;
-      // init in modalità Task based...
-      await Task.Run(() =>
+      _cts = new CancellationTokenSource();
+      CancellationToken token = _cts.Token;
+      var progressHandler = new Progress<userAuthData>(value =>
       {
-        var initObj = doOAuthCycle();
+        // mostro i dati SPECIFICI x AUTH...
+        updateAuthData(value);
       });
+      var progress = progressHandler as IProgress<userAuthData>;
+
+      try
+      {
+        // init in modalità Task based...
+        await Task.Run(() =>
+        {
+          if (false)
+          {
+            var initObj = doOAuthCycle();
+          }
+          else
+          {
+            var initObj = MCC.doOAuthCycleTask(token, progress);
+          }
+        });
+      }
+      catch (OperationCanceledException)
+      {
+        //label2.Text = "Cancelled.";
+      }
+      catch (Exception ex)
+      {
+        //label2.Text = ex.GetType().Name + ": " + ex.Message;
+      }
 
       // aggiorno log console                      
       StringBuilder sb = new StringBuilder();