diff --git a/src/i18n/locales/ca/mcp.json b/src/i18n/locales/ca/mcp.json
index 5bae6099605..2d5add350f8 100644
--- a/src/i18n/locales/ca/mcp.json
+++ b/src/i18n/locales/ca/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "Format de configuració MCP no vàlid: {{errorMessages}}",
 		"create_json": "Ha fallat la creació o obertura de .roo/mcp.json: {{error}}",
 		"failed_update_project": "Ha fallat l'actualització dels servidors MCP del projecte",
-		"invalidJsonArgument": "Roo ha intentat utilitzar {{toolName}} amb un argument JSON no vàlid. Tornant a intentar..."
+		"invalidJsonArgument": "Roo ha intentat utilitzar {{toolName}} amb un argument JSON no vàlid. Tornant a intentar...",
+		"refresh_after_disable": "Ha fallat l'actualització de les connexions MCP després de desactivar",
+		"refresh_after_enable": "Ha fallat l'actualització de les connexions MCP després d'activar",
+		"disconnect_servers_partial": "Ha fallat la desconnexió de {{count}} servidor(s) MCP. Comprova la sortida per més detalls."
 	},
 	"info": {
 		"server_restarting": "Reiniciant el servidor MCP {{serverName}}...",
diff --git a/src/i18n/locales/de/mcp.json b/src/i18n/locales/de/mcp.json
index 66c25c088f6..67bcc34cfc8 100644
--- a/src/i18n/locales/de/mcp.json
+++ b/src/i18n/locales/de/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "Ungültiges MCP-Einstellungen-Format: {{errorMessages}}",
 		"create_json": "Fehler beim Erstellen oder Öffnen von .roo/mcp.json: {{error}}",
 		"failed_update_project": "Fehler beim Aktualisieren der Projekt-MCP-Server",
-		"invalidJsonArgument": "Roo hat versucht, {{toolName}} mit einem ungültigen JSON-Argument zu verwenden. Wiederhole..."
+		"invalidJsonArgument": "Roo hat versucht, {{toolName}} mit einem ungültigen JSON-Argument zu verwenden. Wiederhole...",
+		"refresh_after_disable": "Fehler beim Aktualisieren der MCP-Verbindungen nach dem Deaktivieren",
+		"refresh_after_enable": "Fehler beim Aktualisieren der MCP-Verbindungen nach dem Aktivieren",
+		"disconnect_servers_partial": "Fehler beim Trennen von {{count}} MCP-Server(n). Überprüfe die Ausgabe für Details."
 	},
 	"info": {
 		"server_restarting": "MCP-Server {{serverName}} wird neu gestartet...",
diff --git a/src/i18n/locales/en/mcp.json b/src/i18n/locales/en/mcp.json
index c34b2c9c08d..d9b33b7dac8 100644
--- a/src/i18n/locales/en/mcp.json
+++ b/src/i18n/locales/en/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "Invalid MCP settings format: {{errorMessages}}",
 		"create_json": "Failed to create or open .roo/mcp.json: {{error}}",
 		"failed_update_project": "Failed to update project MCP servers",
-		"invalidJsonArgument": "Roo tried to use {{toolName}} with an invalid JSON argument. Retrying..."
+		"invalidJsonArgument": "Roo tried to use {{toolName}} with an invalid JSON argument. Retrying...",
+		"refresh_after_disable": "Failed to refresh MCP connections after disabling",
+		"refresh_after_enable": "Failed to refresh MCP connections after enabling",
+		"disconnect_servers_partial": "Failed to disconnect {{count}} MCP server(s). Check the output for details."
 	},
 	"info": {
 		"server_restarting": "Restarting {{serverName}} MCP server...",
diff --git a/src/i18n/locales/es/mcp.json b/src/i18n/locales/es/mcp.json
index 78c41ed5564..d28a20a08a6 100644
--- a/src/i18n/locales/es/mcp.json
+++ b/src/i18n/locales/es/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "Formato de configuración MCP no válido: {{errorMessages}}",
 		"create_json": "Error al crear o abrir .roo/mcp.json: {{error}}",
 		"failed_update_project": "Error al actualizar los servidores MCP del proyecto",
-		"invalidJsonArgument": "Roo intentó usar {{toolName}} con un argumento JSON no válido. Reintentando..."
+		"invalidJsonArgument": "Roo intentó usar {{toolName}} con un argumento JSON no válido. Reintentando...",
+		"refresh_after_disable": "Error al actualizar las conexiones MCP después de desactivar",
+		"refresh_after_enable": "Error al actualizar las conexiones MCP después de activar",
+		"disconnect_servers_partial": "Error al desconectar {{count}} servidor(es) MCP. Revisa la salida para más detalles."
 	},
 	"info": {
 		"server_restarting": "Reiniciando el servidor MCP {{serverName}}...",
diff --git a/src/i18n/locales/fr/mcp.json b/src/i18n/locales/fr/mcp.json
index bbc3eda6b3d..8bc1702e36b 100644
--- a/src/i18n/locales/fr/mcp.json
+++ b/src/i18n/locales/fr/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "Format de paramètres MCP invalide : {{errorMessages}}",
 		"create_json": "Échec de la création ou de l'ouverture de .roo/mcp.json : {{error}}",
 		"failed_update_project": "Échec de la mise à jour des serveurs MCP du projet",
-		"invalidJsonArgument": "Roo a essayé d'utiliser {{toolName}} avec un argument JSON invalide. Nouvelle tentative..."
+		"invalidJsonArgument": "Roo a essayé d'utiliser {{toolName}} avec un argument JSON invalide. Nouvelle tentative...",
+		"refresh_after_disable": "Échec du rafraîchissement des connexions MCP après désactivation",
+		"refresh_after_enable": "Échec du rafraîchissement des connexions MCP après activation",
+		"disconnect_servers_partial": "Échec de la déconnexion de {{count}} serveur(s) MCP. Vérifiez la sortie pour plus de détails."
 	},
 	"info": {
 		"server_restarting": "Redémarrage du serveur MCP {{serverName}}...",
diff --git a/src/i18n/locales/hi/mcp.json b/src/i18n/locales/hi/mcp.json
index e7e0feae0de..b302745e165 100644
--- a/src/i18n/locales/hi/mcp.json
+++ b/src/i18n/locales/hi/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "अमान्य MCP सेटिंग्स फॉर्मेट: {{errorMessages}}",
 		"create_json": ".roo/mcp.json बनाने या खोलने में विफल: {{error}}",
 		"failed_update_project": "प्रोजेक्ट MCP सर्वर अपडेट करने में विफल",
-		"invalidJsonArgument": "Roo ने {{toolName}} को अमान्य JSON आर्गुमेंट के साथ उपयोग करने की कोशिश की। फिर से कोशिश कर रहा है..."
+		"invalidJsonArgument": "Roo ने {{toolName}} को अमान्य JSON आर्गुमेंट के साथ उपयोग करने की कोशिश की। फिर से कोशिश कर रहा है...",
+		"refresh_after_disable": "अक्षम करने के बाद MCP कनेक्शन रीफ्रेश करने में विफल",
+		"refresh_after_enable": "सक्षम करने के बाद MCP कनेक्शन रीफ्रेश करने में विफल",
+		"disconnect_servers_partial": "{{count}} MCP सर्वर डिस्कनेक्ट करने में विफल। विवरण के लिए आउटपुट देखें।"
 	},
 	"info": {
 		"server_restarting": "{{serverName}} MCP सर्वर पुनः प्रारंभ हो रहा है...",
diff --git a/src/i18n/locales/id/mcp.json b/src/i18n/locales/id/mcp.json
index 745feae9e21..ae7c3fb8579 100644
--- a/src/i18n/locales/id/mcp.json
+++ b/src/i18n/locales/id/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "Format pengaturan MCP tidak valid: {{errorMessages}}",
 		"create_json": "Gagal membuat atau membuka .roo/mcp.json: {{error}}",
 		"failed_update_project": "Gagal memperbarui server MCP proyek",
-		"invalidJsonArgument": "Roo mencoba menggunakan {{toolName}} dengan argumen JSON yang tidak valid. Mencoba lagi..."
+		"invalidJsonArgument": "Roo mencoba menggunakan {{toolName}} dengan argumen JSON yang tidak valid. Mencoba lagi...",
+		"refresh_after_disable": "Gagal me-refresh koneksi MCP setelah menonaktifkan",
+		"refresh_after_enable": "Gagal me-refresh koneksi MCP setelah mengaktifkan",
+		"disconnect_servers_partial": "Gagal memutus koneksi {{count}} server MCP. Periksa output untuk detailnya."
 	},
 	"info": {
 		"server_restarting": "Merestart server MCP {{serverName}}...",
diff --git a/src/i18n/locales/it/mcp.json b/src/i18n/locales/it/mcp.json
index 1d5a0e39a72..88ef5942f07 100644
--- a/src/i18n/locales/it/mcp.json
+++ b/src/i18n/locales/it/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "Formato delle impostazioni MCP non valido: {{errorMessages}}",
 		"create_json": "Impossibile creare o aprire .roo/mcp.json: {{error}}",
 		"failed_update_project": "Errore durante l'aggiornamento dei server MCP del progetto",
-		"invalidJsonArgument": "Roo ha tentato di usare {{toolName}} con un argomento JSON non valido. Riprovo..."
+		"invalidJsonArgument": "Roo ha tentato di usare {{toolName}} con un argomento JSON non valido. Riprovo...",
+		"refresh_after_disable": "Impossibile aggiornare le connessioni MCP dopo la disattivazione",
+		"refresh_after_enable": "Impossibile aggiornare le connessioni MCP dopo l'attivazione",
+		"disconnect_servers_partial": "Impossibile disconnettere {{count}} server MCP. Controlla l'output per i dettagli."
 	},
 	"info": {
 		"server_restarting": "Riavvio del server MCP {{serverName}}...",
diff --git a/src/i18n/locales/ja/mcp.json b/src/i18n/locales/ja/mcp.json
index c300ff861a8..44f389ac6a6 100644
--- a/src/i18n/locales/ja/mcp.json
+++ b/src/i18n/locales/ja/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "MCP設定フォーマットが無効です：{{errorMessages}}",
 		"create_json": ".roo/mcp.jsonの作成または開くことに失敗しました：{{error}}",
 		"failed_update_project": "プロジェクトMCPサーバーの更新に失敗しました",
-		"invalidJsonArgument": "Rooが無効なJSON引数で{{toolName}}を使用しようとしました。再試行中..."
+		"invalidJsonArgument": "Rooが無効なJSON引数で{{toolName}}を使用しようとしました。再試行中...",
+		"refresh_after_disable": "無効化後にMCP接続の更新に失敗しました",
+		"refresh_after_enable": "有効化後にMCP接続の更新に失敗しました",
+		"disconnect_servers_partial": "{{count}}個のMCPサーバーの切断に失敗しました。詳細は出力を確認してください。"
 	},
 	"info": {
 		"server_restarting": "MCPサーバー{{serverName}}を再起動中...",
diff --git a/src/i18n/locales/ko/mcp.json b/src/i18n/locales/ko/mcp.json
index f5d8d7d03b9..68d26623714 100644
--- a/src/i18n/locales/ko/mcp.json
+++ b/src/i18n/locales/ko/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "잘못된 MCP 설정 형식: {{errorMessages}}",
 		"create_json": ".roo/mcp.json 생성 또는 열기 실패: {{error}}",
 		"failed_update_project": "프로젝트 MCP 서버 업데이트에 실패했습니다",
-		"invalidJsonArgument": "Roo가 유효하지 않은 JSON 인자로 {{toolName}}을(를) 사용하려고 했습니다. 다시 시도 중..."
+		"invalidJsonArgument": "Roo가 유효하지 않은 JSON 인자로 {{toolName}}을(를) 사용하려고 했습니다. 다시 시도 중...",
+		"refresh_after_disable": "비활성화 후 MCP 연결 새로 고침 실패",
+		"refresh_after_enable": "활성화 후 MCP 연결 새로 고침 실패",
+		"disconnect_servers_partial": "{{count}}개의 MCP 서버 연결 해제 실패. 자세한 내용은 출력을 확인하세요."
 	},
 	"info": {
 		"server_restarting": "{{serverName}} MCP 서버를 재시작하는 중...",
diff --git a/src/i18n/locales/nl/mcp.json b/src/i18n/locales/nl/mcp.json
index 441ec2a9e5a..76f06825a5c 100644
--- a/src/i18n/locales/nl/mcp.json
+++ b/src/i18n/locales/nl/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "Ongeldig MCP-instellingenformaat: {{errorMessages}}",
 		"create_json": "Aanmaken of openen van .roo/mcp.json mislukt: {{error}}",
 		"failed_update_project": "Bijwerken van project MCP-servers mislukt",
-		"invalidJsonArgument": "Roo probeerde {{toolName}} te gebruiken met een ongeldig JSON-argument. Opnieuw proberen..."
+		"invalidJsonArgument": "Roo probeerde {{toolName}} te gebruiken met een ongeldig JSON-argument. Opnieuw proberen...",
+		"refresh_after_disable": "Vernieuwen van MCP-verbindingen na uitschakelen mislukt",
+		"refresh_after_enable": "Vernieuwen van MCP-verbindingen na inschakelen mislukt",
+		"disconnect_servers_partial": "Loskoppelen van {{count}} MCP-server(s) mislukt. Controleer de uitvoer voor details."
 	},
 	"info": {
 		"server_restarting": "{{serverName}} MCP-server wordt opnieuw gestart...",
diff --git a/src/i18n/locales/pl/mcp.json b/src/i18n/locales/pl/mcp.json
index e6d49104b1f..fcf4bd7ce49 100644
--- a/src/i18n/locales/pl/mcp.json
+++ b/src/i18n/locales/pl/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "Nieprawidłowy format ustawień MCP: {{errorMessages}}",
 		"create_json": "Nie udało się utworzyć lub otworzyć .roo/mcp.json: {{error}}",
 		"failed_update_project": "Nie udało się zaktualizować serwerów MCP projektu",
-		"invalidJsonArgument": "Roo próbował użyć {{toolName}} z nieprawidłowym argumentem JSON. Ponawianie..."
+		"invalidJsonArgument": "Roo próbował użyć {{toolName}} z nieprawidłowym argumentem JSON. Ponawianie...",
+		"refresh_after_disable": "Nie udało się odświeżyć połączeń MCP po wyłączeniu",
+		"refresh_after_enable": "Nie udało się odświeżyć połączeń MCP po włączeniu",
+		"disconnect_servers_partial": "Nie udało się odłączyć {{count}} serwera(ów) MCP. Sprawdź dane wyjściowe, aby uzyskać szczegóły."
 	},
 	"info": {
 		"server_restarting": "Ponowne uruchamianie serwera MCP {{serverName}}...",
diff --git a/src/i18n/locales/pt-BR/mcp.json b/src/i18n/locales/pt-BR/mcp.json
index 4d1050e9db1..19358c016b9 100644
--- a/src/i18n/locales/pt-BR/mcp.json
+++ b/src/i18n/locales/pt-BR/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "Formato de configurações MCP inválido: {{errorMessages}}",
 		"create_json": "Falha ao criar ou abrir .roo/mcp.json: {{error}}",
 		"failed_update_project": "Falha ao atualizar os servidores MCP do projeto",
-		"invalidJsonArgument": "Roo tentou usar {{toolName}} com um argumento JSON inválido. Tentando novamente..."
+		"invalidJsonArgument": "Roo tentou usar {{toolName}} com um argumento JSON inválido. Tentando novamente...",
+		"refresh_after_disable": "Falha ao atualizar as conexões MCP após desativar",
+		"refresh_after_enable": "Falha ao atualizar as conexões MCP após ativar",
+		"disconnect_servers_partial": "Falha ao desconectar {{count}} servidor(es) MCP. Verifique a saída para detalhes."
 	},
 	"info": {
 		"server_restarting": "Reiniciando o servidor MCP {{serverName}}...",
diff --git a/src/i18n/locales/ru/mcp.json b/src/i18n/locales/ru/mcp.json
index fcbf6501f46..597579a766d 100644
--- a/src/i18n/locales/ru/mcp.json
+++ b/src/i18n/locales/ru/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "Неверный формат настроек MCP: {{errorMessages}}",
 		"create_json": "Не удалось создать или открыть .roo/mcp.json: {{error}}",
 		"failed_update_project": "Не удалось обновить серверы проекта MCP",
-		"invalidJsonArgument": "Roo попытался использовать {{toolName}} с недопустимым JSON-аргументом. Повторная попытка..."
+		"invalidJsonArgument": "Roo попытался использовать {{toolName}} с недопустимым JSON-аргументом. Повторная попытка...",
+		"refresh_after_disable": "Не удалось обновить соединения MCP после отключения",
+		"refresh_after_enable": "Не удалось обновить соединения MCP после включения",
+		"disconnect_servers_partial": "Не удалось отключить {{count}} MCP сервер(ов). Проверьте вывод для получения подробностей."
 	},
 	"info": {
 		"server_restarting": "Перезапуск сервера MCP {{serverName}}...",
diff --git a/src/i18n/locales/tr/mcp.json b/src/i18n/locales/tr/mcp.json
index bb5461e5403..07799230888 100644
--- a/src/i18n/locales/tr/mcp.json
+++ b/src/i18n/locales/tr/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "Geçersiz MCP ayarları formatı: {{errorMessages}}",
 		"create_json": ".roo/mcp.json oluşturulamadı veya açılamadı: {{error}}",
 		"failed_update_project": "Proje MCP sunucuları güncellenemedi",
-		"invalidJsonArgument": "Roo, {{toolName}} aracını geçersiz bir JSON argümanıyla kullanmaya çalıştı. Tekrar deneniyor..."
+		"invalidJsonArgument": "Roo, {{toolName}} aracını geçersiz bir JSON argümanıyla kullanmaya çalıştı. Tekrar deneniyor...",
+		"refresh_after_disable": "Devre dışı bıraktıktan sonra MCP bağlantıları yenilenemedi",
+		"refresh_after_enable": "Etkinleştirdikten sonra MCP bağlantıları yenilenemedi",
+		"disconnect_servers_partial": "{{count}} MCP sunucusu bağlantısı kesilemedi. Ayrıntılar için çıktıyı kontrol edin."
 	},
 	"info": {
 		"server_restarting": "{{serverName}} MCP sunucusu yeniden başlatılıyor...",
diff --git a/src/i18n/locales/vi/mcp.json b/src/i18n/locales/vi/mcp.json
index d0728ae0cb2..f32c05a267e 100644
--- a/src/i18n/locales/vi/mcp.json
+++ b/src/i18n/locales/vi/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "Định dạng cài đặt MCP không hợp lệ: {{errorMessages}}",
 		"create_json": "Không thể tạo hoặc mở .roo/mcp.json: {{error}}",
 		"failed_update_project": "Không thể cập nhật máy chủ MCP của dự án",
-		"invalidJsonArgument": "Roo đã cố gắng sử dụng {{toolName}} với tham số JSON không hợp lệ. Đang thử lại..."
+		"invalidJsonArgument": "Roo đã cố gắng sử dụng {{toolName}} với tham số JSON không hợp lệ. Đang thử lại...",
+		"refresh_after_disable": "Không thể làm mới kết nối MCP sau khi vô hiệu hóa",
+		"refresh_after_enable": "Không thể làm mới kết nối MCP sau khi kích hoạt",
+		"disconnect_servers_partial": "Không thể ngắt kết nối {{count}} máy chủ MCP. Kiểm tra đầu ra để biết chi tiết."
 	},
 	"info": {
 		"server_restarting": "Đang khởi động lại máy chủ MCP {{serverName}}...",
diff --git a/src/i18n/locales/zh-CN/mcp.json b/src/i18n/locales/zh-CN/mcp.json
index bb4abe6daf0..52086e3d265 100644
--- a/src/i18n/locales/zh-CN/mcp.json
+++ b/src/i18n/locales/zh-CN/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "MCP设置格式无效：{{errorMessages}}",
 		"create_json": "创建或打开 .roo/mcp.json 失败：{{error}}",
 		"failed_update_project": "更新项目MCP服务器失败",
-		"invalidJsonArgument": "Roo 尝试使用无效的 JSON 参数调用 {{toolName}}。正在重试..."
+		"invalidJsonArgument": "Roo 尝试使用无效的 JSON 参数调用 {{toolName}}。正在重试...",
+		"refresh_after_disable": "禁用后刷新 MCP 连接失败",
+		"refresh_after_enable": "启用后刷新 MCP 连接失败",
+		"disconnect_servers_partial": "断开 {{count}} 个 MCP 服务器失败。请查看输出了解详情。"
 	},
 	"info": {
 		"server_restarting": "正在重启{{serverName}}MCP服务器...",
diff --git a/src/i18n/locales/zh-TW/mcp.json b/src/i18n/locales/zh-TW/mcp.json
index 759ac936710..8d5885f3efc 100644
--- a/src/i18n/locales/zh-TW/mcp.json
+++ b/src/i18n/locales/zh-TW/mcp.json
@@ -5,7 +5,10 @@
 		"invalid_settings_validation": "MCP 設定格式無效：{{errorMessages}}",
 		"create_json": "建立或開啟 .roo/mcp.json 失敗：{{error}}",
 		"failed_update_project": "更新專案 MCP 伺服器失敗",
-		"invalidJsonArgument": "Roo 嘗試使用無效的 JSON 參數呼叫 {{toolName}}。正在重試..."
+		"invalidJsonArgument": "Roo 嘗試使用無效的 JSON 參數呼叫 {{toolName}}。正在重試...",
+		"refresh_after_disable": "停用後重新整理 MCP 連線失敗",
+		"refresh_after_enable": "啟用後重新整理 MCP 連線失敗",
+		"disconnect_servers_partial": "斷開 {{count}} 個 MCP 伺服器失敗。請查看輸出了解詳情。"
 	},
 	"info": {
 		"server_restarting": "正在重啟{{serverName}}MCP 伺服器...",
diff --git a/src/services/mcp/McpHub.ts b/src/services/mcp/McpHub.ts
index 6d512b3f284..646236b5d56 100644
--- a/src/services/mcp/McpHub.ts
+++ b/src/services/mcp/McpHub.ts
@@ -1775,8 +1775,7 @@ export class McpHub {
 					t("mcp:errors.disconnect_servers_partial", {
 						count: disconnectionErrors.length,
 						errors: errorSummary,
-					}) ||
-						`Failed to disconnect ${disconnectionErrors.length} MCP server(s). Check the output for details.`,
+					}),
 				)
 			}
 
@@ -1785,9 +1784,7 @@ export class McpHub {
 				await this.refreshAllConnections()
 			} catch (error) {
 				console.error(`Failed to refresh MCP connections after disabling: ${error}`)
-				vscode.window.showErrorMessage(
-					t("mcp:errors.refresh_after_disable") || "Failed to refresh MCP connections after disabling",
-				)
+				vscode.window.showErrorMessage(t("mcp:errors.refresh_after_disable"))
 			}
 		} else {
 			// If MCP is being enabled, reconnect all servers
@@ -1795,9 +1792,7 @@ export class McpHub {
 				await this.refreshAllConnections()
 			} catch (error) {
 				console.error(`Failed to refresh MCP connections after enabling: ${error}`)
-				vscode.window.showErrorMessage(
-					t("mcp:errors.refresh_after_enable") || "Failed to refresh MCP connections after enabling",
-				)
+				vscode.window.showErrorMessage(t("mcp:errors.refresh_after_enable"))
 			}
 		}
 	}