diff --git a/src/WorkFlowCheck.API/WorkFlowCheck.API.csproj b/src/WorkFlowCheck.API/WorkFlowCheck.API.csproj
index 741e280..45f13ef 100644
--- a/src/WorkFlowCheck.API/WorkFlowCheck.API.csproj
+++ b/src/WorkFlowCheck.API/WorkFlowCheck.API.csproj
@@ -46,4 +46,10 @@
     <Folder Include="logs\" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Content Update="appsettings.Development.json">
+      <CopyToOutputDirectory>Never</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+
 </Project>
diff --git a/src/WorkFlowCheck.BL/Services/UserService.cs b/src/WorkFlowCheck.BL/Services/UserService.cs
index 2503cad..f22f445 100644
--- a/src/WorkFlowCheck.BL/Services/UserService.cs
+++ b/src/WorkFlowCheck.BL/Services/UserService.cs
@@ -135,7 +135,17 @@ namespace WorkFlowCheck.BL.Services
                     .FirstOrDefaultAsync();
                 if (user != null && PasswordHasher.VerifyPassword(user.PasswordHash, password))
                 {
-                    if (!string.IsNullOrEmpty(user.Email))
+                    var canUseWebAdmin = false;
+                    foreach (var userRole in user.UserRoles)
+                    {
+                        if (userRole.Role.CanUseWebAdmin)
+                        {
+                            canUseWebAdmin = true;
+                            break;
+                        }
+                    }
+
+                    if (!string.IsNullOrEmpty(user.Email) && canUseWebAdmin)
                     {
                         var code = CodeGenerator2F.GenerateSixDigitCode();
 
diff --git a/src/WorkFlowCheck.Web/Pages/Account/Login.cshtml b/src/WorkFlowCheck.Web/Pages/Account/Login.cshtml
index 7e94936..897fd4a 100644
--- a/src/WorkFlowCheck.Web/Pages/Account/Login.cshtml
+++ b/src/WorkFlowCheck.Web/Pages/Account/Login.cshtml
@@ -23,10 +23,7 @@
     <div class="card shadow p-4" style="min-width: 350px; max-width: 400px; width: 100%;">
         <h2 class="mb-4 text-center">Bejelentkezés</h2>
 
-        @if (!string.IsNullOrEmpty(Model.ErrorMessage))
-        {
-            <div class="alert alert-danger">@Model.ErrorMessage</div>
-        }
+        <div id="errorMessageContainer" class="alert alert-danger" style="display:none;"></div>
 
         <form method="post">
             <meta name="csrf-token" content="@Antiforgery.GetAndStoreTokens(HttpContext).RequestToken" />
@@ -69,6 +66,8 @@
             $('#Login2F2Btn').hide();
 
             $('#Login2F1Btn').on('click', function () {
+                // $('#Login2F1Btn, #Login2F2Btn').prop('disabled', true);
+                $('#errorMessageContainer').hide().text('');
                 const csrfToken = document.querySelector('meta[name="csrf-token"]').getAttribute('content');
                 const userName = $('#User2FADTO_UserName').val();
                 const password = $('#User2FADTO_Password').val();
@@ -94,17 +93,27 @@
                            $('#Login2F2Btn').show();
                            $('#User2FADTO_Token2FA').val(result.data)
                        } else {
-                           alert('Hibás felhasználónév vagy jelszó!');
+                           $('#errorMessageContainer').text('Hibás felhasználónév vagy jelszó!').show();
+                               // $('#Login2F1Btn, #Login2F2Btn')
+                               //  .prop('disabled', false)
+                               //  .removeAttr('disabled')
+                               //  .removeClass('disabled');
                        }
                    },
                    error: function () {
-                       alert('Hiba történt a kérés során.');
+                       $('#errorMessageContainer').text('Hiba történt a kérés során.').show();
+                           // $('#Login2F1Btn, #Login2F2Btn')
+                           //  .prop('disabled', false)
+                           //  .removeAttr('disabled')
+                           //  .removeClass('disabled');
                    }
                });
-
+               
             });
 
             $('#Login2F2Btn').on('click', function () {
+                // $('#Login2F1Btn, #Login2F2Btn').prop('disabled', true);
+                $('#errorMessageContainer').hide().text('');
                 const csrfToken = document.querySelector('meta[name="csrf-token"]').getAttribute('content');
                 
                 const userName = $('#User2FADTO_UserName').val();
@@ -130,16 +139,27 @@
                        if (result.success) {
                            window.location.href = `/Index`;
                        } else {
-                           alert('Hibás felhasználónév vagy jelszó!');
+                           $('#errorMessageContainer').text('Hibás felhasználónév vagy jelszó!').show();
+                               // $('#Login2F1Btn, #Login2F2Btn')
+                               //  .prop('disabled', false)
+                               //  .removeAttr('disabled')
+                               //  .removeClass('disabled');
                        }
                    },
                    error: function (xhr) {
                         console.log(xhr.status);
                         console.log(xhr.responseText);
-                       alert('Hiba történt a kérés során.');
+                        $('#errorMessageContainer').text('Hiba történt a kérés során.').show();
+                            // $('#Login2F1Btn, #Login2F2Btn')
+                            // .prop('disabled', false)
+                            // .removeAttr('disabled')
+                            // .removeClass('disabled');
                    }
                });
+            });
 
+            $('input').on('input', function () {
+                $('#errorMessageContainer').hide().text('');
             });
         });
     </script>
diff --git a/src/WorkFlowCheck.Web/Pages/Shared/_Layout.cshtml b/src/WorkFlowCheck.Web/Pages/Shared/_Layout.cshtml
index 6b27da4..3e42c18 100644
--- a/src/WorkFlowCheck.Web/Pages/Shared/_Layout.cshtml
+++ b/src/WorkFlowCheck.Web/Pages/Shared/_Layout.cshtml
@@ -138,7 +138,7 @@
 
     <footer class="border-top footer text-muted">
         <div class="container">
-            &copy; @DateTime.Now.Year - Workflow Check App - Version 0.899<a asp-area="" asp-page="/Privacy">Privacy</a>
+            &copy; @DateTime.Now.Year - Workflow Check App - Version v1.1.003 <a asp-area="" asp-page="/Privacy">Privacy</a>
         </div>
     </footer>
 
diff --git a/src/WorkFlowCheck.Web/WorkFlowCheck.Web.csproj b/src/WorkFlowCheck.Web/WorkFlowCheck.Web.csproj
index eace772..fc0f03e 100644
--- a/src/WorkFlowCheck.Web/WorkFlowCheck.Web.csproj
+++ b/src/WorkFlowCheck.Web/WorkFlowCheck.Web.csproj
@@ -40,4 +40,9 @@
   <ItemGroup>
     <ProjectReference Include="..\WorkFlowCheck.Common\WorkFlowCheck.Common.csproj" />
   </ItemGroup>
+  <ItemGroup>
+    <Content Update="appsettings.Development.json">
+      <CopyToOutputDirectory>Never</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
 </Project>