diff --git a/framework/src/Volo.Abp.MudBlazorUI/MudBlazorUiPageProgressService.cs b/framework/src/Volo.Abp.MudBlazorUI/MudBlazorUiPageProgressService.cs
index aeb9d51841..9a9c11e717 100644
--- a/framework/src/Volo.Abp.MudBlazorUI/MudBlazorUiPageProgressService.cs
+++ b/framework/src/Volo.Abp.MudBlazorUI/MudBlazorUiPageProgressService.cs
@@ -17,33 +17,57 @@ public class MudBlazorUiPageProgressService : IUiPageProgressService, IScopedDep
     protected virtual int HideDelayMs => 250;
 
     private int _activeCount;
-    private UiPageProgressOptions _lastOptions = new();
+    private bool _visible;
+    private UiPageProgressOptions _lastOptions;
     private readonly Timer _hideTimer;
 
     public MudBlazorUiPageProgressService()
     {
-        _hideTimer = new Timer(_ => ProgressChanged?.Invoke(this, new UiPageProgressEventArgs(-1, _lastOptions)));
+        _lastOptions = CreateDefaultOptions();
+        _hideTimer = new Timer(_ =>
+        {
+            _visible = false;
+            ProgressChanged?.Invoke(this, new UiPageProgressEventArgs(-1, _lastOptions));
+        });
     }
 
     public Task Go(int? percentage, Action<UiPageProgressOptions>? options = null)
     {
-        var opt = new UiPageProgressOptions();
+        var opt = CreateDefaultOptions();
         options?.Invoke(opt);
         _lastOptions = opt;
 
-        if (percentage == -1 && Interlocked.Decrement(ref _activeCount) <= 0)
+        if (percentage == -1)
         {
-            Interlocked.Exchange(ref _activeCount, 0);
-            _hideTimer.Change(HideDelayMs, Timeout.Infinite);
+            _activeCount--;
+            if (_activeCount <= 0)
+            {
+                _activeCount = 0;
+                _hideTimer.Change(HideDelayMs, Timeout.Infinite);
+            }
         }
-        else if (percentage == null && Interlocked.Increment(ref _activeCount) == 1)
+        else if (percentage == null)
         {
+            _activeCount++;
             _hideTimer.Change(Timeout.Infinite, Timeout.Infinite);
-            ProgressChanged?.Invoke(this, new UiPageProgressEventArgs(null, opt));
+            if (!_visible)
+            {
+                _visible = true;
+                ProgressChanged?.Invoke(this, new UiPageProgressEventArgs(null, opt));
+            }
+        }
+        else
+        {
+            ProgressChanged?.Invoke(this, new UiPageProgressEventArgs(percentage, opt));
         }
 
         return Task.CompletedTask;
     }
 
+    protected virtual UiPageProgressOptions CreateDefaultOptions()
+    {
+        return new UiPageProgressOptions();
+    }
+
     public void Dispose() => _hideTimer.Dispose();
 }
diff --git a/modules/identity/src/Volo.Abp.Identity.Blazor.MudBlazor/Pages/Identity/UserManagement.razor b/modules/identity/src/Volo.Abp.Identity.Blazor.MudBlazor/Pages/Identity/UserManagement.razor
index f6b0849311..061a1e33b6 100644
--- a/modules/identity/src/Volo.Abp.Identity.Blazor.MudBlazor/Pages/Identity/UserManagement.razor
+++ b/modules/identity/src/Volo.Abp.Identity.Blazor.MudBlazor/Pages/Identity/UserManagement.razor
@@ -24,6 +24,7 @@
             <MudItem xs="12" sm="4">
                 <MudTextField Margin="Margin.Dense" @bind-Value="GetListInput.Filter"
                              Placeholder="@L["Search"]"
+                             UserAttributes="@(new Dictionary<string, object> { { "aria-label", L["Search"].Value } })"
                              Adornment="Adornment.Start"
                              AdornmentIcon="@Icons.Material.Filled.Search"
                              Immediate="true"
diff --git a/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor.MudBlazor/Components/PermissionManagementModal.razor b/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor.MudBlazor/Components/PermissionManagementModal.razor
index a8f77d03e8..e26ee3beb1 100644
--- a/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor.MudBlazor/Components/PermissionManagementModal.razor
+++ b/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor.MudBlazor/Components/PermissionManagementModal.razor
@@ -13,6 +13,7 @@
                 <MudTextField Margin="Margin.Dense" Value="@_permissionGroupSearchText"
                              ValueChanged="@(async ([CanBeNull] string b) => await OnPermissionGroupSearchTextChangedAsync(b))"
                              Placeholder="@L["Search"]"
+                             UserAttributes="@(new Dictionary<string, object> { { "aria-label", L["Search"].Value } })"
                              Adornment="Adornment.Start"
                              AdornmentIcon="@Icons.Material.Filled.Search"
                              Immediate="true" />
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Blazor.MudBlazor/Pages/SettingManagement/SettingManagement.razor b/modules/setting-management/src/Volo.Abp.SettingManagement.Blazor.MudBlazor/Pages/SettingManagement/SettingManagement.razor
index 9bb7e1362c..a9ccb02a6a 100644
--- a/modules/setting-management/src/Volo.Abp.SettingManagement.Blazor.MudBlazor/Pages/SettingManagement/SettingManagement.razor
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Blazor.MudBlazor/Pages/SettingManagement/SettingManagement.razor
@@ -15,13 +15,13 @@
 
 <MudCard Style="min-height: 400px;">
     <MudCardContent Class="pt-3">
-        @if (string.IsNullOrEmpty(SelectedGroup))
+        @if (_loading)
         {
             <div class="d-flex justify-center align-center" style="min-height: 360px;">
                 <MudProgressCircular Indeterminate="true" Color="Color.Primary" />
             </div>
         }
-        else
+        else if (SettingComponentCreationContext != null && SettingComponentCreationContext.Groups.Any())
         {
             <MudTabs @bind-ActivePanelIndex="@_activeTabIndex"
                     Variant="Variant.Pills"
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Blazor.MudBlazor/Pages/SettingManagement/SettingManagement.razor.cs b/modules/setting-management/src/Volo.Abp.SettingManagement.Blazor.MudBlazor/Pages/SettingManagement/SettingManagement.razor.cs
index f04e62b9fc..a6ebdd07e7 100644
--- a/modules/setting-management/src/Volo.Abp.SettingManagement.Blazor.MudBlazor/Pages/SettingManagement/SettingManagement.razor.cs
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Blazor.MudBlazor/Pages/SettingManagement/SettingManagement.razor.cs
@@ -36,6 +36,8 @@ public partial class SettingManagement
 
     protected int _activeTabIndex = 0;
 
+    protected bool _loading = true;
+
     protected async override Task OnInitializedAsync()
     {
         BreadcrumbItems.Add(new BreadcrumbItem(LUiNavigation["Menu:Administration"].Value,  null, disabled: true));
@@ -55,6 +57,8 @@ public partial class SettingManagement
             SelectedGroup = GetNormalizedString(SettingComponentCreationContext.Groups.First().Id);
             _activeTabIndex = 0;
         }
+
+        _loading = false;
     }
 
     protected virtual string GetNormalizedString(string value)