diff --git a/MP.Data/Controllers/MpSpecController.cs b/MP.Data/Controllers/MpSpecController.cs
index 96be09c7..9808cc32 100644
--- a/MP.Data/Controllers/MpSpecController.cs
+++ b/MP.Data/Controllers/MpSpecController.cs
@@ -656,20 +656,20 @@ namespace MP.Data.Controllers
         /// Update record config
         /// </summary>
         /// <returns></returns>
-        public bool ConfigUpdate(ConfigModel updRec)
+        public async Task<bool> ConfigUpdateAsync(ConfigModel updRec)
         {
             bool fatto = false;
             ConfigModel dbResult = new ConfigModel();
             using (var dbCtx = new MoonProContext(options))
             {
-                dbResult = dbCtx
+                dbResult = await dbCtx
                             .DbSetConfig
                             .Where(x => x.Chiave == updRec.Chiave)
-                            .FirstOrDefault();
+                            .FirstOrDefaultAsync();
                 if (dbResult != null)
                 {
                     dbResult.Valore = updRec.Valore;
-                    dbCtx.SaveChanges();
+                    await dbCtx.SaveChangesAsync();
                     fatto = true;
                 }
             }
diff --git a/MP.SPEC/Data/MpDataService.cs b/MP.SPEC/Data/MpDataService.cs
index 7a2894cb..08d03270 100644
--- a/MP.SPEC/Data/MpDataService.cs
+++ b/MP.SPEC/Data/MpDataService.cs
@@ -631,14 +631,14 @@ namespace MP.SPEC.Data
         /// Update chiave config
         /// </summary>
         /// <returns></returns>
-        public bool ConfigUpdate(ConfigModel updRec)
+        public async Task<bool> ConfigUpdateAsync(ConfigModel updRec)
         {
-            using var activity = ActivitySource.StartActivity("ConfigUpdate");
+            using var activity = ActivitySource.StartActivity("ConfigUpdateAsync");
             string source = "DB";
-            var updRes = dbController.ConfigUpdate(updRec);
+            var updRes = await dbController.ConfigUpdateAsync(updRec);
             activity?.SetTag("data.source", source);
             activity?.Stop();
-            LogTrace($"ConfigUpdate Read from {source}: {activity?.Duration.TotalMilliseconds}ms");
+            LogTrace($"ConfigUpdateAsync Read from {source}: {activity?.Duration.TotalMilliseconds}ms");
             return updRes;
         }
 
diff --git a/MP.SPEC/Pages/Articoli.razor b/MP.SPEC/Pages/Articoli.razor
index e20b654c..4a655d60 100644
--- a/MP.SPEC/Pages/Articoli.razor
+++ b/MP.SPEC/Pages/Articoli.razor
@@ -19,10 +19,10 @@
             <div class="px-0 align-content-center">
                 <div class="input-group">
                     <span class="input-group-text"><i class="fa fa-search"></i></span>
-                    <input type="text" class="form-control form-control-sm" placeholder="Cerca (3+ char)" aria-label="Ricerca" title="Ricerca (3+ char)" @bind="@SearchVal">
+                    <input type="text" class="form-control form-control-sm" placeholder="Cerca (3+ char)" aria-label="Ricerca" title="Ricerca (3+ char)" @bind="@SearchVal" @bind:after="ReloadDataAsync">
                     <button class="btn @searchCss" @onclick="() => resetSearch()"><i class="fa fa-ban"></i></button>
                     <label class="input-group-text" for="maxRecord" title="Selezionare l'azienda da visualizzare"><i class="fa-solid fa-industry"></i></label>
-                    <select @bind="@selAzienda" class="form-select form-select-sm" title="Selezionare l'azienda da visualizzare">
+                    <select @bind="@selAzienda" class="form-select form-select-sm" title="Selezionare l'azienda da visualizzare" @bind:after="ReloadAziendaAsync">
                         @if (ListAziende != null)
                         {
                             foreach (var item in ListAziende)
@@ -32,7 +32,7 @@
                         }
                     </select>
                     <span class="input-group-text"><i class="fa fa-database"></i></span>
-                    <input type="number" class="form-control form-control-sm" aria-label="Num record" title="NUm massimo record da recuperare" @bind="@maxNumRecord" width="5">
+                    <input type="number" inputmode="numeric" min="10" max="100000" class="form-control form-control-sm text-end" style="width: 6rem; flex: 0 0 auto;" aria-label="Num record" title="Num massimo record da recuperare" @bind="@maxNumRecord" @bind:after="ReloadDataAsync">
                 </div>
             </div>
         </div>
diff --git a/MP.SPEC/Pages/Articoli.razor.cs b/MP.SPEC/Pages/Articoli.razor.cs
index 0d7dbfe8..ce9bd81e 100644
--- a/MP.SPEC/Pages/Articoli.razor.cs
+++ b/MP.SPEC/Pages/Articoli.razor.cs
@@ -65,13 +65,15 @@ namespace MP.SPEC.Pages
                     if (searchVal != value)
                     {
                         searchVal = value;
+#if false
                         var pUpd = Task.Run(async () =>
-                        {
-                            ListRecords = null;
-                            await Task.Delay(1);
-                            await ReloadData();
-                        });
-                        pUpd.Wait();
+                                       {
+                                           ListRecords = null;
+                                           await Task.Delay(1);
+                                           await ReloadDataAsync();
+                                       });
+                        pUpd.Wait(); 
+#endif
                     }
                 }
             }
@@ -117,7 +119,7 @@ namespace MP.SPEC.Pages
         protected async Task cancel()
         {
             currRecord = null;
-            await ReloadData();
+            await ReloadDataAsync();
             await Task.Delay(1);
         }
 
@@ -151,7 +153,7 @@ namespace MP.SPEC.Pages
             await Task.Delay(1);
             var done = await MDService.ArticoliDeleteRecord(selRec);
             currRecord = null;
-            await ReloadData();
+            await ReloadDataAsync();
             await Task.Delay(1);
         }
 
@@ -173,7 +175,7 @@ namespace MP.SPEC.Pages
 
         protected override async Task OnParametersSetAsync()
         {
-            await ReloadData();
+            await ReloadDataAsync();
         }
 
         protected void ResetData()
@@ -185,7 +187,7 @@ namespace MP.SPEC.Pages
         protected async Task resetSearch()
         {
             SearchVal = "";
-            await ReloadData();
+            await ReloadDataAsync();
         }
 
         protected async Task resetSel()
@@ -209,14 +211,14 @@ namespace MP.SPEC.Pages
             await Task.Delay(1);
             var done = await MDService.ArticoliUpdateRecord(selRec);
             currRecord = null;
-            await ReloadData();
+            await ReloadDataAsync();
             await Task.Delay(1);
         }
 
         protected async Task UpdateData()
         {
             currRecord = null;
-            await ReloadData();
+            await ReloadDataAsync();
         }
 
         #endregion Protected Methods
@@ -230,6 +232,7 @@ namespace MP.SPEC.Pages
         private List<AnagGruppiModel>? ListAziende;
         private List<AnagArticoliModel>? ListRecords;
         private List<ListValuesModel>? ListTipoArt;
+        private int maxNumRecord = 5000;
         private List<AnagArticoliModel>? SearchRecords;
 
         #endregion Private Fields
@@ -278,24 +281,41 @@ namespace MP.SPEC.Pages
                 if (value != _selAzienda)
                 {
                     _selAzienda = value;
+#if false
                     var pUpd = Task.Run(async () =>
-                    {
-                        // svuoto cache redis...
-                        ConfigModel updRec = new ConfigModel()
-                        {
-                            Chiave = "AZIENDA",
-                            Valore = value
-                        };
-                        MDService.ConfigUpdate(updRec);
-                        await MDService.ConfigResetCache();
-                        // ricarico
-                        await Task.Delay(1);
-                        await ReloadData();
-                    });
-                    pUpd.Wait();
+                                {
+                                    // svuoto cache redis...
+                                    ConfigModel updRec = new ConfigModel()
+                                    {
+                                        Chiave = "AZIENDA",
+                                        Valore = value
+                                    };
+                                    MDService.ConfigUpdate(updRec);
+                                    await MDService.ConfigResetCache();
+                                    // ricarico
+                                    await Task.Delay(1);
+                                    await ReloadDataAsync();
+                                });
+                    pUpd.Wait(); 
+#endif
                 }
             }
         }
+        private async Task ReloadAziendaAsync()
+        {
+            isLoading = true;
+            // svuoto cache redis...
+            ConfigModel updRec = new ConfigModel()
+            {
+                Chiave = "AZIENDA",
+                Valore = selAzienda
+            };
+            await MDService.ConfigUpdateAsync(updRec);
+            await MDService.ConfigResetCache();
+            // ricarico
+            await ReloadDataAsync();
+        }
+
 
         private bool ShowCharts { get; set; } = false;
 
@@ -325,16 +345,16 @@ namespace MP.SPEC.Pages
             ListTipoArt = await MDService.AnagTipoArtLvAsync();
         }
 
-        private async Task ReloadData()
+        private async Task ReloadDataAsync()
         {
             isLoading = true;
-            SearchRecords = await MDService.ArticoliGetSearchAsync(100000, selAzienda, SearchVal);
+            SearchRecords = await MDService.ArticoliGetSearchAsync(maxNumRecord, selAzienda, SearchVal);
             UpdateTable();
         }
 
         private void UpdateTable()
         {
-            ListRecords = SearchRecords.Skip(numRecord * (currPage - 1)).Take(numRecord).ToList();
+            ListRecords = SearchRecords?.Skip(numRecord * (currPage - 1)).Take(numRecord).ToList() ?? new();
             isLoading = false;
         }