diff --git a/v2rayN/ServiceLib/Resx/ResUI.Designer.cs b/v2rayN/ServiceLib/Resx/ResUI.Designer.cs
index 10654ee6..e38d9306 100644
--- a/v2rayN/ServiceLib/Resx/ResUI.Designer.cs
+++ b/v2rayN/ServiceLib/Resx/ResUI.Designer.cs
@@ -2094,6 +2094,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Not support protocol &apos;{0}&apos;. 的本地化字符串。
+        /// </summary>
+        public static string NotSupportProtocol {
+            get {
+                return ResourceManager.GetString("NotSupportProtocol", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Scan completed, no valid QR code found 的本地化字符串。
         /// </summary>
diff --git a/v2rayN/ServiceLib/Resx/ResUI.fa-Ir.resx b/v2rayN/ServiceLib/Resx/ResUI.fa-Ir.resx
index 10b84c10..b22e5ef0 100644
--- a/v2rayN/ServiceLib/Resx/ResUI.fa-Ir.resx
+++ b/v2rayN/ServiceLib/Resx/ResUI.fa-Ir.resx
@@ -1590,4 +1590,7 @@
   <data name="GroupSelfReference" xml:space="preserve">
     <value>The group "{0}" cannot reference itself.</value>
   </data>
+  <data name="NotSupportProtocol" xml:space="preserve">
+    <value>Not support protocol '{0}'.</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/v2rayN/ServiceLib/Resx/ResUI.hu.resx b/v2rayN/ServiceLib/Resx/ResUI.hu.resx
index a0c07e2e..93a9cd2b 100644
--- a/v2rayN/ServiceLib/Resx/ResUI.hu.resx
+++ b/v2rayN/ServiceLib/Resx/ResUI.hu.resx
@@ -1590,4 +1590,7 @@
   <data name="GroupSelfReference" xml:space="preserve">
     <value>The group "{0}" cannot reference itself.</value>
   </data>
+  <data name="NotSupportProtocol" xml:space="preserve">
+    <value>Not support protocol '{0}'.</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/v2rayN/ServiceLib/Resx/ResUI.resx b/v2rayN/ServiceLib/Resx/ResUI.resx
index d51042ec..cbac5835 100644
--- a/v2rayN/ServiceLib/Resx/ResUI.resx
+++ b/v2rayN/ServiceLib/Resx/ResUI.resx
@@ -1590,4 +1590,7 @@
   <data name="GroupSelfReference" xml:space="preserve">
     <value>The group "{0}" cannot reference itself.</value>
   </data>
+  <data name="NotSupportProtocol" xml:space="preserve">
+    <value>Not support protocol '{0}'.</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/v2rayN/ServiceLib/Resx/ResUI.ru.resx b/v2rayN/ServiceLib/Resx/ResUI.ru.resx
index 6c4d6125..e33889d0 100644
--- a/v2rayN/ServiceLib/Resx/ResUI.ru.resx
+++ b/v2rayN/ServiceLib/Resx/ResUI.ru.resx
@@ -1590,4 +1590,7 @@
   <data name="GroupSelfReference" xml:space="preserve">
     <value>The group "{0}" cannot reference itself.</value>
   </data>
+  <data name="NotSupportProtocol" xml:space="preserve">
+    <value>Not support protocol '{0}'.</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/v2rayN/ServiceLib/Resx/ResUI.zh-Hans.resx b/v2rayN/ServiceLib/Resx/ResUI.zh-Hans.resx
index 62b3f82b..39833705 100644
--- a/v2rayN/ServiceLib/Resx/ResUI.zh-Hans.resx
+++ b/v2rayN/ServiceLib/Resx/ResUI.zh-Hans.resx
@@ -1587,4 +1587,7 @@
   <data name="GroupSelfReference" xml:space="preserve">
     <value>{0} 分组不能引用自身</value>
   </data>
+  <data name="NotSupportProtocol" xml:space="preserve">
+    <value>不支持协议 '{0}'。</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/v2rayN/ServiceLib/Resx/ResUI.zh-Hant.resx b/v2rayN/ServiceLib/Resx/ResUI.zh-Hant.resx
index f4141391..6a8efa14 100644
--- a/v2rayN/ServiceLib/Resx/ResUI.zh-Hant.resx
+++ b/v2rayN/ServiceLib/Resx/ResUI.zh-Hant.resx
@@ -1587,4 +1587,7 @@
   <data name="GroupSelfReference" xml:space="preserve">
     <value>The group "{0}" cannot reference itself.</value>
   </data>
+  <data name="NotSupportProtocol" xml:space="preserve">
+    <value>Not support protocol '{0}'.</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/v2rayN/ServiceLib/Services/ActionPrecheckService.cs b/v2rayN/ServiceLib/Services/ActionPrecheckService.cs
index d9f72455..d5380c69 100644
--- a/v2rayN/ServiceLib/Services/ActionPrecheckService.cs
+++ b/v2rayN/ServiceLib/Services/ActionPrecheckService.cs
@@ -57,13 +57,11 @@ public class ActionPrecheckService(Config config)
     {
         var errors = new List<string>();
         
-        // sing-box does not support xhttp / kcp
-        // sing-box does not support transports like ws/http/httpupgrade/etc. when the node is not vmess/trojan/vless
         coreType ??= AppManager.Instance.GetCoreType(item, item.ConfigType);
 
         if (item.ConfigType is EConfigType.Custom)
         {
-            errors.Add(string.Format(ResUI.CoreNotSupportProtocol, coreType.ToString(), item.ConfigType.ToString()));
+            errors.Add(string.Format(ResUI.NotSupportProtocol, item.ConfigType.ToString()));
             return errors;
         }
 
@@ -164,6 +162,8 @@ public class ActionPrecheckService(Config config)
 
         if (coreType == ECoreType.sing_box)
         {
+            // sing-box does not support xhttp / kcp
+            // sing-box does not support transports like ws/http/httpupgrade/etc. when the node is not vmess/trojan/vless
             if (net is nameof(ETransport.kcp) or nameof(ETransport.xhttp))
             {
                 errors.Add(string.Format(ResUI.CoreNotSupportNetwork, nameof(ECoreType.sing_box), net));
@@ -182,14 +182,15 @@ public class ActionPrecheckService(Config config)
         else if (coreType is ECoreType.Xray)
         {
             // Xray core does not support these protocols
-            if (item.ConfigType is EConfigType.Hysteria2 or EConfigType.TUIC or EConfigType.Anytls)
+            if (!Global.XraySupportConfigType.Contains(item.ConfigType)
+                && !item.IsComplex())
             {
                 errors.Add(string.Format(ResUI.CoreNotSupportProtocol, nameof(ECoreType.Xray), item.ConfigType.ToString()));
                 return errors;
             }
         }
 
-        return errors.Select(s => $"{item.Remarks}: {s}").ToList();
+        return errors;
     }
 
     private async Task<List<string>> ValidateRelatedNodesExistAndValid(ProfileItem? item)