diff --git a/MP-TAB/MP-TAB.csproj b/MP-TAB/MP-TAB.csproj
index a6d9c8d1..efe966f5 100644
--- a/MP-TAB/MP-TAB.csproj
+++ b/MP-TAB/MP-TAB.csproj
@@ -1346,7 +1346,7 @@
     </Compile>
   </ItemGroup>
   <ItemGroup>
-    <Content Include="logs\PlaceHolder.file">
+    <Content Include="logs\.placeHolder.file">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Content>
   </ItemGroup>
diff --git a/MP-TAB/NLog.config b/MP-TAB/NLog.config
index 8879ef3e..f37057fc 100644
--- a/MP-TAB/NLog.config
+++ b/MP-TAB/NLog.config
@@ -6,29 +6,68 @@
       throwExceptions="false"
       internalLogLevel="Off" internalLogFile="c:\temp\nlog-internal.log">
 
-  <!-- optional, add some variables
+    <!-- optional, add some variables
   https://github.com/nlog/NLog/wiki/Configuration-file#variables
   -->
-  <variable name="myvar" value="myvalue"/>
+    <variable name="myvar" value="myvalue" />
 
-  <!--
+    <!--
   See https://github.com/nlog/nlog/wiki/Configuration-file
   for information on customizing logging rules and outputs.
    -->
-  <targets>
+    <targets>
 
-    <!--
+        <!--
     add your targets here
     See https://github.com/nlog/NLog/wiki/Targets for possible targets.
     See https://github.com/nlog/NLog/wiki/Layout-Renderers for the possible layout renderers.
     -->
 
-    <!-- Write events to a file with the date in the filename. -->
+        <!--
+    Write events to a file with the date in the filename.
     <target xsi:type="File" name="f" fileName="${basedir}/logs/${shortdate}.log"
             layout="${longdate} ${uppercase:${level}} ${message}" />
-  </targets>
+    -->
+        <target xsi:type="File"
+                name="fileTarget"
+                fileName="${basedir}/logs/${shortdate}.log"
+                layout="${longdate} | ${uppercase:${level}} | ${logger:shortName=false} | ${message}"
+                archiveFileName="${basedir}/logs/${shortdate}.{###}.zip"
+                archiveNumbering="Sequence"
+                archiveAboveSize="1024000"
+                maxArchiveFiles="90"
+                enableArchiveFileCompression="true"
+                keepFileOpen="false"
+                />
+        <!--<target xsi:type="File"
+                name="fileDebug"
+                fileName="${basedir}/logs/${shortdate}_info.log"
+                layout="${longdate} | ${uppercase:${level}} | ${logger:shortName=false} | ${message}"
+                archiveFileName="${basedir}/logs/${shortdate}.{###}.zip"
+                archiveNumbering="Sequence"
+                archiveAboveSize="1024000"
+                maxArchiveFiles="90"
+                enableArchiveFileCompression="true"
+                keepFileOpen="false"
+                />-->
+        <target xsi:type="ColoredConsole"
+                name="consoleTarget"
+                layout="${longdate} | ${uppercase:${level}} | ${logger:shortName=true}| ${message}" />
+    </targets>
 
-  <rules>
+    <rules>
+        <!-- add your logging rules here -->
+
+        <!--
+    Write all events with minimal level of Debug (So Debug, Info, Warn, Error and Fatal, but not Trace)  to "f"
     <logger name="*" minlevel="Debug" writeTo="f" />
-  </rules>
-</nlog>
+    -->
+        <!--<logger name="Microsoft.*" maxlevel="Info" final="true" />-->
+        <!--<logger name="*" minlevel="Trace" writeTo="consoleTarget" />-->
+        <!--<logger name="*" minlevel="Info" writeTo="fileTarget" />
+
+
+        <logger name="*" minlevel="Debug" maxlevel="Info" writeTo="fileDebug" />-->
+        <logger name="*" minlevel="Debug" writeTo="fileTarget" />
+    </rules>
+</nlog>
\ No newline at end of file
diff --git a/MP-TAB/WebUserControls/mod_enrollByAuthKey.ascx.cs b/MP-TAB/WebUserControls/mod_enrollByAuthKey.ascx.cs
index ea0b4727..041b1c15 100644
--- a/MP-TAB/WebUserControls/mod_enrollByAuthKey.ascx.cs
+++ b/MP-TAB/WebUserControls/mod_enrollByAuthKey.ascx.cs
@@ -1,5 +1,7 @@
 using SteamWare;
 using System;
+using System.Web;
+using System.Web.UI;
 
 namespace MoonProTablet.WebUserControls
 {
@@ -51,6 +53,7 @@ namespace MoonProTablet.WebUserControls
         /// <param name="e"></param>
         protected void btnConferma_Click(object sender, EventArgs e)
         {
+            Page page = this.Page;
             bool fatto = false;
             // controllo se ho i dati...
             string plainUserAuthKey = txtUserAuthKey.Text.Trim();
@@ -113,6 +116,8 @@ namespace MoonProTablet.WebUserControls
                 catch
                 { }
                 Response.Redirect(memLayer.ML.CRS("mainPage"), true);
+                HttpContext.Current.ApplicationInstance.CompleteRequest();
+                page.Visible = false;
             }
         }
 
diff --git a/MP-TAB/WebUserControls/mod_title.ascx.cs b/MP-TAB/WebUserControls/mod_title.ascx.cs
index 96752a2f..047860f3 100644
--- a/MP-TAB/WebUserControls/mod_title.ascx.cs
+++ b/MP-TAB/WebUserControls/mod_title.ascx.cs
@@ -103,6 +103,7 @@ namespace MoonProTablet.WebUserControls
         /// </summary>
         private void checkAuthCookieMoonProTablet()
         {
+            Page page = this.Page;
             Uri MyUrl = Request.Url;
             string delimStr = "/";
             char[] delimiter = delimStr.ToCharArray();
@@ -120,7 +121,9 @@ namespace MoonProTablet.WebUserControls
                     // solo se NON sono alla pagina di registrazione o altre SAFE pages......
                     if (memLayer.ML.CRS("safePages").ToLower().IndexOf(_paginaCorrente.ToLower()) < 0)
                     {
-                        Response.Redirect("~/regNewDevice");
+                        Response.Redirect("~/regNewDevice", false);
+                        HttpContext.Current.ApplicationInstance.CompleteRequest();
+                        page.Visible = false;
                     }
                 }
                 else
@@ -164,7 +167,9 @@ namespace MoonProTablet.WebUserControls
                         memLayer.ML.emptyCookieVal(memLayer.ML.CRS("cookieName"));
                         // rimando pagina x registrazione devices
                         logger.lg.scriviLog($"Dominio / UsrName non validi / non trovati:{Environment.NewLine}devSec:{devSecret}{Environment.NewLine}UsrName{UsrName}{Environment.NewLine}Dominio{Dominio}", tipoLog.STARTUP);
-                        Response.Redirect("~/regNewDevice.aspx");
+                        Response.Redirect("~/regNewDevice.aspx", false);
+                        HttpContext.Current.ApplicationInstance.CompleteRequest();
+                        page.Visible = false;
                     }
                 }
             }
diff --git a/MP-TAB/logs/PlaceHolder.file b/MP-TAB/logs/PlaceHolder.file
deleted file mode 100644
index 5f282702..00000000
--- a/MP-TAB/logs/PlaceHolder.file
+++ /dev/null
@@ -1 +0,0 @@
-
\ No newline at end of file