diff --git a/MP.INVE/Components/CmpTop.razor b/MP.INVE/Components/CmpTop.razor
index c2578ed2..37177405 100644
--- a/MP.INVE/Components/CmpTop.razor
+++ b/MP.INVE/Components/CmpTop.razor
@@ -6,20 +6,24 @@
 @inject AuthenticationStateProvider AuthenticationStateProvider
 
 <div class="d-flex w-100 justify-content-between">
-    <div class="px-2">
+    <div class="px-2 py-1">
         <i class="fas fa-user-alt"></i> <b>@userName</b>
+        @if (userName != "0")
+        {
+            <button class="btn btn-primary btn-sm mx-1" @onclick="() => LogOut()" title="Forza Refresh Dati correnti"> LogOut </button>
+        }
     </div>
     <div class="pe-2">
         <button class="btn btn-primary" @onclick="() => flushCache()" title="Forza Refresh Dati correnti"> Force Reload </button>
     </div>
-   @* <div class="px-2 flex-grow-1 text-end">
-        <span class="text-secondary">@TipoSearch</span>
+    @* <div class="px-2 flex-grow-1 text-end">
+    <span class="text-secondary">@TipoSearch</span>
     </div>
     <div class="px-2 text-end">
-        @if (ShowSearch)
-        {
-            <SearchMod></SearchMod>
-        }
+    @if (ShowSearch)
+    {
+    <SearchMod></SearchMod>
+    }
     </div>*@
 </div>
 
diff --git a/MP.INVE/Components/CmpTop.razor.cs b/MP.INVE/Components/CmpTop.razor.cs
index 0fc621ce..8c704ed0 100644
--- a/MP.INVE/Components/CmpTop.razor.cs
+++ b/MP.INVE/Components/CmpTop.razor.cs
@@ -1,3 +1,4 @@
+using Blazored.SessionStorage;
 using Microsoft.AspNetCore.Components;
 using Microsoft.AspNetCore.Components.Authorization;
 using Microsoft.JSInterop;
@@ -17,6 +18,13 @@ namespace MP.INVE.Components
             NavManager.NavigateTo(NavManager.Uri, true);
         }
 
+        public async Task LogOut()
+        {
+            await sessionStorage.ClearAsync();
+            // rimando a pagina login
+            NavManager.NavigateTo("OperatoreLogin", true);
+        }
+
         #endregion Public Methods
 
         #region Protected Properties
@@ -24,6 +32,9 @@ namespace MP.INVE.Components
         [Inject]
         protected IJSRuntime JSRuntime { get; set; } = null!;
 
+        [Inject]
+        private ISessionStorageService sessionStorage { get; set; } = null!;
+
         #endregion Protected Properties
 
         #region Protected Methods
@@ -32,6 +43,12 @@ namespace MP.INVE.Components
         {
             await forceReload();
         }
+        protected async Task getId()
+        {
+            int answ = 0;
+            answ = await sessionStorage.GetItemAsync<int>("MatrOpr");
+            userName = answ.ToString();
+        }
 
         #endregion Protected Methods
 
@@ -53,17 +70,8 @@ namespace MP.INVE.Components
         #region Private Methods
 
         private async Task forceReload()
-        {
-            var authState = await AuthenticationStateProvider.GetAuthenticationStateAsync();
-            var user = authState.User;
-            if (user.Identity != null && user.Identity.IsAuthenticated)
-            {
-                userName = $"{user.Identity.Name}";
-            }
-            else
-            {
-                userName = "N.A.";
-            }
+        {             
+            await getId();
         }
 
         private async void MService_EA_ShowSearch()