diff --git a/Models/DeviceModel.cs b/Models/DeviceModel.cs
index 2dd9ca0..366708b 100644
--- a/Models/DeviceModel.cs
+++ b/Models/DeviceModel.cs
@@ -57,7 +57,8 @@ public async Task SendNotifications(GotifyMessage iGotifyMessage, WebsocketClien
         }
 
         var ntfy = new SecNtfy(Environments.secNtfyUrl);
-        _ = ntfy.SendNotification(usr.DeviceToken, title, msg, iGotifyMessage.priority == 10, imageUrl,
+        var response = await ntfy.SendNotification(usr.DeviceToken, title, msg, iGotifyMessage.priority == 10, imageUrl,
             iGotifyMessage.priority);
+        Console.WriteLine(response);
     }
 }
\ No newline at end of file
diff --git a/Services/GotifySocketService.cs b/Services/GotifySocketService.cs
index cbad7e6..a261973 100644
--- a/Services/GotifySocketService.cs
+++ b/Services/GotifySocketService.cs
@@ -286,8 +286,6 @@ private void StartConnection(List<Users> userList, string secntfyUrl)
                     StartConnection(userList, secntfyUrl);
                     return;
                 }
-
-                isSecNtfyAvailable = SecNtfy.CheckIfUrlReachable(secntfyUrl) ? "yes" : "no";
             }
             catch
             {
@@ -295,6 +293,21 @@ private void StartConnection(List<Users> userList, string secntfyUrl)
                 StartDelayedConnection(userList, secntfyUrl);
                 return;
             }
+            
+            try
+            {
+                bool isSecNtfyAvailableBool = SecNtfy.CheckIfUrlReachable(secntfyUrl);
+                isSecNtfyAvailable = isSecNtfyAvailableBool ? "yes" : "no";
+                
+                if (!isSecNtfyAvailableBool)
+                    Console.WriteLine($"SecNtfy Server: '{secntfyUrl}' is not available, please check your internet connection!");
+            }
+            catch
+            {
+                Console.WriteLine($"SecNtfy Server: '{secntfyUrl}' is not available try to reconnect in 10s.");
+                StartDelayedConnection(userList, secntfyUrl);
+                return;
+            }
 
             Console.WriteLine($"Gotify - Url: {user.GotifyUrl}");
             Console.WriteLine($"Is Gotify - Url available: {isGotifyAvailable}");
diff --git a/Services/WebSockClient.cs b/Services/WebSockClient.cs
index deb0d6a..947e248 100644
--- a/Services/WebSockClient.cs
+++ b/Services/WebSockClient.cs
@@ -79,9 +79,18 @@ public void Start(string clientToken, bool isRestart = false)
                     Start(wsName, true);
                     break;
                 case DisconnectionType.Error:
-                    Console.WriteLine(
-                        $"Webseocket Reconnection failed with Error. Try to reconnect ClientToken: {wsName} in 10s.");
-                    ReconnectDelayed(wsName);
+                    if (type.Exception != null && type.Exception.Message.Contains("401"))
+                    {
+                        Console.WriteLine($"ClientToken: {wsName} is not authorized and returned a 401 Unauthorized error! Skipping reconnection...");
+                        Stop();
+                    }
+                    else
+                    {
+                        Console.WriteLine(
+                            $"Webseocket Reconnection failed with Error. Try to reconnect ClientToken: {wsName} in 10s.");
+                        ReconnectDelayed(wsName);
+                    }
+
                     break;
                 case DisconnectionType.Exit:
                     break;
diff --git a/iGotify Notification Assist.csproj b/iGotify Notification Assist.csproj
index 6e787d9..13c86e3 100644
--- a/iGotify Notification Assist.csproj	
+++ b/iGotify Notification Assist.csproj	
@@ -6,16 +6,15 @@
         <ImplicitUsings>enable</ImplicitUsings>
         <InvariantGlobalization>true</InvariantGlobalization>
         <RootNamespace>iGotify_Notification_Assist</RootNamespace>
-        <AssemblyVersion>1.5.1.0</AssemblyVersion>
-        <FileVersion>1.5.1.0</FileVersion>
-        <Version>1.5.1.0</Version>
+        <AssemblyVersion>1.5.1.1</AssemblyVersion>
+        <FileVersion>1.5.1.1</FileVersion>
+        <Version>1.5.1.1</Version>
         <LangVersion>default</LangVersion>
     </PropertyGroup>
 
     <ItemGroup>
         <PackageReference Include="Dapper" Version="2.1.66" />
         <PackageReference Include="Dapper.Contrib" Version="2.0.78" />
-        <PackageReference Include="Dapper.Mapper" Version="2.0.0" />
         <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.0" />
         <PackageReference Include="Microsoft.Data.Sqlite" Version="10.0.0" />
         <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
diff --git a/iGotifyNotificationAssist.sln.DotSettings.user b/iGotifyNotificationAssist.sln.DotSettings.user
index 7b62790..8080162 100644
--- a/iGotifyNotificationAssist.sln.DotSettings.user
+++ b/iGotifyNotificationAssist.sln.DotSettings.user
@@ -5,6 +5,7 @@
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ASecNtfy_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002E_002E_003FLibrary_003FApplication_0020Support_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003Fb26cc17506944dd48fbdaecd1892512f3e00_003F53_003F3be8b167_003FSecNtfy_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ASecNtfy_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002E_002E_003FLibrary_003FApplication_0020Support_003FJetBrains_003FRider2025_002E1_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003Fb26cc17506944dd48fbdaecd1892512f3e00_003F53_003F3be8b167_003FSecNtfy_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ASecNtfy_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002E_002E_003FLibrary_003FApplication_0020Support_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003Fb26cc17506944dd48fbdaecd1892512f3e00_003Fa2_003F95ee9bb0_003FSecNtfy_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
+	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ASecNtfy_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002E_002E_003FLibrary_003FApplication_0020Support_003FJetBrains_003FRider2025_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003Fb26cc17506944dd48fbdaecd1892512f3e00_003Fa2_003F95ee9bb0_003FSecNtfy_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ASqliteDataReader_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002E_002E_003FLibrary_003FApplication_0020Support_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003Ff74c15be4ebfb9eebdf1d29c607aa58a3dd7cfccafcbf075c7887256d97ccb40_003FSqliteDataReader_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AStackFrameIterator_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002E_002E_003FLibrary_003FApplication_0020Support_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F821eadf8c89b36691b3def72d04889d8d4cd791563a97558876f873a81a1a085_003FStackFrameIterator_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AThread_002ECoreCLR_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002E_002E_003FLibrary_003FApplication_0020Support_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003Fa3aad6bae93c22cddbd7de9e546a684ecd4718317311a5292bf4707a11d0e3_003FThread_002ECoreCLR_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>