diff --git a/v2rayN/ServiceLib/Handler/Builder/CoreConfigContextBuilder.cs b/v2rayN/ServiceLib/Handler/Builder/CoreConfigContextBuilder.cs
index 0139d3fe..c7606c0f 100644
--- a/v2rayN/ServiceLib/Handler/Builder/CoreConfigContextBuilder.cs
+++ b/v2rayN/ServiceLib/Handler/Builder/CoreConfigContextBuilder.cs
@@ -16,6 +16,14 @@ public record CoreConfigContextBuilderAllResult(
     /// <summary>True only when both the main result and (if present) the pre-socks result succeeded.</summary>
     public bool Success => MainResult.Success && (PreSocksResult?.Success ?? true);
 
+    /// <summary>
+    /// Merges all errors and warnings from the main result and the optional pre-socks result
+    /// into a single <see cref="NodeValidatorResult"/> for unified notification.
+    /// </summary>
+    public NodeValidatorResult CombinedValidatorResult => new(
+        [.. MainResult.ValidatorResult.Errors, .. PreSocksResult?.ValidatorResult.Errors ?? []],
+        [.. MainResult.ValidatorResult.Warnings, .. PreSocksResult?.ValidatorResult.Warnings ?? []]);
+
     /// <summary>
     /// The main context with TunProtectSsPort/ProxyRelaySsPort merged in from the
     /// pre-socks result (if any). Pass this to the core runner.
diff --git a/v2rayN/ServiceLib/Manager/NoticeManager.cs b/v2rayN/ServiceLib/Manager/NoticeManager.cs
index da034f02..184ef79c 100644
--- a/v2rayN/ServiceLib/Manager/NoticeManager.cs
+++ b/v2rayN/ServiceLib/Manager/NoticeManager.cs
@@ -38,4 +38,25 @@ public class NoticeManager
         Enqueue(msg);
         SendMessage(msg);
     }
+
+    /// <summary>
+    /// Sends each error and warning in <paramref name="validatorResult"/> to the message panel
+    /// and enqueues a summary snack notification (capped at 10 messages).
+    /// Returns <c>true</c> when there were any messages so the caller can decide on early-return
+    /// based on <see cref="NodeValidatorResult.Success"/>.
+    /// </summary>
+    public bool NotifyValidatorResult(NodeValidatorResult validatorResult)
+    {
+        var msgs = new List<string>([.. validatorResult.Errors, .. validatorResult.Warnings]);
+        if (msgs.Count == 0)
+        {
+            return false;
+        }
+        foreach (var msg in msgs)
+        {
+            SendMessage(msg);
+        }
+        Enqueue(Utils.List2String(msgs.Take(10).ToList(), true));
+        return true;
+    }
 }
diff --git a/v2rayN/ServiceLib/ViewModels/MainWindowViewModel.cs b/v2rayN/ServiceLib/ViewModels/MainWindowViewModel.cs
index fedfbe9d..0bd0c588 100644
--- a/v2rayN/ServiceLib/ViewModels/MainWindowViewModel.cs
+++ b/v2rayN/ServiceLib/ViewModels/MainWindowViewModel.cs
@@ -547,23 +547,9 @@ public class MainWindowViewModel : MyReactiveObject
                 return;
             }
             var allResult = await CoreConfigContextBuilder.BuildAll(_config, profileItem);
-            var msgs = new List<string>([.. allResult.MainResult.ValidatorResult.Errors, .. allResult.MainResult.ValidatorResult.Warnings]);
-            if (allResult.PreSocksResult is not null)
+            if (NoticeManager.Instance.NotifyValidatorResult(allResult.CombinedValidatorResult) && !allResult.Success)
             {
-                msgs.AddRange(allResult.PreSocksResult.ValidatorResult.Errors);
-                msgs.AddRange(allResult.PreSocksResult.ValidatorResult.Warnings);
-            }
-            if (msgs.Count > 0)
-            {
-                foreach (var msg in msgs)
-                {
-                    NoticeManager.Instance.SendMessage(msg);
-                }
-                NoticeManager.Instance.Enqueue(Utils.List2String(msgs.Take(10).ToList(), true));
-                if (!allResult.Success)
-                {
-                    return;
-                }
+                return;
             }
 
             await Task.Run(async () =>
diff --git a/v2rayN/ServiceLib/ViewModels/ProfilesViewModel.cs b/v2rayN/ServiceLib/ViewModels/ProfilesViewModel.cs
index 1cc6f46e..8284bb46 100644
--- a/v2rayN/ServiceLib/ViewModels/ProfilesViewModel.cs
+++ b/v2rayN/ServiceLib/ViewModels/ProfilesViewModel.cs
@@ -789,18 +789,9 @@ public class ProfilesViewModel : MyReactiveObject
         }
 
         var (context, validatorResult) = await CoreConfigContextBuilder.Build(_config, item);
-        var msgs = new List<string>([..validatorResult.Errors, ..validatorResult.Warnings]);
-        if (msgs.Count > 0)
+        if (NoticeManager.Instance.NotifyValidatorResult(validatorResult) && !validatorResult.Success)
         {
-            foreach (var msg in msgs)
-            {
-                NoticeManager.Instance.SendMessage(msg);
-            }
-            NoticeManager.Instance.Enqueue(Utils.List2String(msgs.Take(10).ToList(), true));
-            if (!validatorResult.Success)
-            {
-                return;
-            }
+            return;
         }
 
         if (blClipboard)
@@ -829,18 +820,9 @@ public class ProfilesViewModel : MyReactiveObject
             return;
         }
         var (context, validatorResult) = await CoreConfigContextBuilder.Build(_config, item);
-        var msgs = new List<string>([..validatorResult.Errors, ..validatorResult.Warnings]);
-        if (msgs.Count > 0)
+        if (NoticeManager.Instance.NotifyValidatorResult(validatorResult) && !validatorResult.Success)
         {
-            foreach (var msg in msgs)
-            {
-                NoticeManager.Instance.SendMessage(msg);
-            }
-            NoticeManager.Instance.Enqueue(Utils.List2String(msgs.Take(10).ToList(), true));
-            if (!validatorResult.Success)
-            {
-                return;
-            }
+            return;
         }
         var result = await CoreConfigHandler.GenerateClientConfig(context, fileName);
         if (result.Success != true)