diff --git a/docs/回调消息协议.md b/docs/回调消息协议.md
index 2dca15d0df..c4c3c3c0dd 100644
--- a/docs/回调消息协议.md
+++ b/docs/回调消息协议.md
@@ -79,6 +79,8 @@ Todo
     已获取到设备唯一码
 - `UnsupportedResolution`  
     分辨率不被支持
+- `ResolutionError`  
+    分辨率获取错误
 
 #### AllTasksCompleted
 
diff --git a/src/MeoAssistant/Controller.cpp b/src/MeoAssistant/Controller.cpp
index b44b300e57..67beee8abf 100644
--- a/src/MeoAssistant/Controller.cpp
+++ b/src/MeoAssistant/Controller.cpp
@@ -974,7 +974,13 @@ bool asst::Controller::connect(const std::string& adb_path, const std::string& a
 
         m_callback(AsstMsg::ConnectionInfo, info, m_callback_arg);
 
-        if (m_width < WindowWidthDefault || m_height < WindowHeightDefault) {
+        if (m_width == 0 || m_height == 0) {
+            info["what"] = "ResolutionError";
+            info["why"] = "Get resolution failed";
+            m_callback(AsstMsg::ConnectionInfo, info, m_callback_arg);
+            return false;
+        }
+        else if (m_width < WindowWidthDefault || m_height < WindowHeightDefault) {
             info["what"] = "UnsupportedResolution";
             info["why"] = "Low screen resolution";
             m_callback(AsstMsg::ConnectionInfo, info, m_callback_arg);
@@ -1062,7 +1068,7 @@ bool asst::Controller::release()
     {
         return call_command(m_adb.release).has_value();
     }
-    }
+}
 
 const std::string& asst::Controller::get_uuid() const
 {
diff --git a/src/MeoAsstGui/Helper/AsstProxy.cs b/src/MeoAsstGui/Helper/AsstProxy.cs
index 27a7f5f2e1..79b6ea8efd 100644
--- a/src/MeoAsstGui/Helper/AsstProxy.cs
+++ b/src/MeoAsstGui/Helper/AsstProxy.cs
@@ -161,17 +161,21 @@ namespace MeoAsstGui
         private void procConnectInfo(JObject details)
         {
             var what = details["what"].ToString();
+            var svm = _container.Get<SettingsViewModel>();
+            var mainModel = _container.Get<TaskQueueViewModel>();
             switch (what)
             {
                 case "Connected":
-                    var svm = _container.Get<SettingsViewModel>();
                     svm.ConnectAddress = details["details"]["address"].ToString();
                     break;
 
                 case "UnsupportedResolution":
-                    var mainModel = _container.Get<TaskQueueViewModel>();
                     mainModel.AddLog("分辨率过低\n请设置为 720p 或更高", "darkred");
                     break;
+
+                case "ResolutionError":
+                    mainModel.AddLog("分辨率获取失败\n建议重启电脑\n或更换模拟器后再试", "darkred");
+                    break;
             }
         }
 
@@ -631,7 +635,6 @@ namespace MeoAsstGui
 
         public bool AsstConnect(ref string error)
         {
-            error = "";
             var settings = _container.Get<SettingsViewModel>();
             if (settings.AdbPath == String.Empty ||
                 settings.ConnectAddress == String.Empty)
@@ -643,11 +646,6 @@ namespace MeoAsstGui
             }
             settings.TryToSetBlueStacksHyperVAddress();
 
-            if (settings.ConnectConfig == "LDPlayer")
-            {
-                error = "检测到您正在使用雷电模拟器\n由于雷电模拟器过于离谱\nMAA 不推荐使用\n若您遇到任何问题\n建议更换模拟器并再次尝试";
-            }
-
             bool ret = AsstConnect(_handle, settings.AdbPath, settings.ConnectAddress, settings.ConnectConfig);
 
             // 尝试默认的备选端口
@@ -796,4 +794,4 @@ namespace MeoAsstGui
         SubTaskCompleted,           // 原子任务完成
         SubTaskExtraInfo            // 原子任务额外信息
     };
-}
\ No newline at end of file
+}