fixed: translate

i18n/locales/en.json

@@ -149,7 +149,14 @@
   },
   "ConnectError": {
     "ConnectFailed": "Connection failed",
-		"AclFailed": "The current asset is restricted by ACL policies and cannot be accessed via the client. Please use the Web console to connect."
+		"AclFailed": "The current asset is restricted by ACL policies and cannot be accessed via the client. Please use the Web console to connect.",
+    "ClientNotFound": "Desktop client not found. Please install or configure the client path.",
+    "ClientLaunchFailed": "Failed to launch desktop client. Please check installation or permissions.",
+    "ClientExited": "Desktop client exited unexpectedly.",
+    "RdpAppMissing": "No RDP application configured or found. Please set the executable path in Settings.",
+    "VncAppMissing": "No VNC application configured or found. Please set the executable path in Settings.",
+    "RdpAppFailed": "Failed to start the RDP application.",
+    "VncAppFailed": "Failed to start the VNC application."
   },
   "Update": {
     "FoundNewVersion": "New version available",

i18n/locales/zh.json

@@ -153,7 +153,14 @@
   },
   "ConnectError": {
     "ConnectFailed": "连接失败",
-    "AclFailed": "当前资产受到 ACL 访问限制，无法通过客户端连接，请前往 Web 端进行访问"
+    "AclFailed": "当前资产受到 ACL 访问限制，无法通过客户端连接，请前往 Web 端进行访问",
+    "ClientNotFound": "未找到桌面客户端，请安装或在设置中配置路径",
+    "ClientLaunchFailed": "启动桌面客户端失败，请检查安装或权限",
+    "ClientExited": "桌面客户端异常退出",
+    "RdpAppMissing": "未配置或未找到 RDP 客户端，请在设置中选择路径",
+    "VncAppMissing": "未配置或未找到 VNC 客户端，请在设置中选择路径",
+    "RdpAppFailed": "启动 RDP 客户端失败",
+    "VncAppFailed": "启动 VNC 客户端失败"
   },
   "Update": {
     "FoundNewVersion": "发现新版本",

ui/composables/useAssetAction.ts

@@ -574,11 +574,30 @@ export const useAssetAction = () => {
         }
 
         const payload = event.payload as eventPayload;
-        const errorMessage = payload.error || t("ConnectError.ConnectFailed");
+        const raw = payload.error || "";
+        const lower = raw.toLowerCase();
+
+        let description = raw || t("ConnectError.ConnectFailed");
+
+        if (lower.includes("executable not found")) {
+          description = t("ConnectError.ClientNotFound");
+        } else if (lower.includes("failed to launch client")) {
+          description = t("ConnectError.ClientLaunchFailed");
+        } else if (lower.includes("client process exited")) {
+          description = t("ConnectError.ClientExited");
+        } else if (lower.includes("no rdp application")) {
+          description = t("ConnectError.RdpAppMissing");
+        } else if (lower.includes("no vnc application")) {
+          description = t("ConnectError.VncAppMissing");
+        } else if (lower.includes("failed to execute rdp application")) {
+          description = t("ConnectError.RdpAppFailed");
+        } else if (lower.includes("failed to execute vnc application")) {
+          description = t("ConnectError.VncAppFailed");
+        }
 
         toast.add({
           title: t("ConnectError.ConnectFailed"),
-          description: errorMessage,
+          description,
           color: "error",
           icon: "line-md:close-circle"
         });