new stuff

ShadowStream/Views/MainWindow.xaml.cs

@@ -10,6 +10,7 @@ using ShadowStream.ObjecktForJason;
 using ShadowStream.Views;
 using System.Collections.Concurrent;
 using System.Collections.ObjectModel;
+using System.Management;
 using System.Net.Mime;
 using System.Text;
 using System.Text.RegularExpressions;
@@ -82,11 +83,17 @@ public partial class MainWindow : Window
     
     #endregion
     //code start
-    private void MainWindow_Loaded(object sender, RoutedEventArgs e)
+    private async void MainWindow_Loaded(object sender, RoutedEventArgs e)
     {
         FirstCat?.Focus();
+        await Task.Yield(); // ← this forces back to UI thread if needed
+
+        LoadSavedData();    // ← now runs on the UI thread
     }
 
+
+
+
     public MainWindow()
     {
         #region Init wpf
@@ -123,6 +130,14 @@ public partial class MainWindow : Window
         #endregion
 
         #region BlutuethLogic
+
+        bool bt = new bool();
+        using (var searcher = new ManagementObjectSearcher("SELECT * FROM Win32_PnPEntity WHERE Caption LIKE '%Bluetooth%'"))
+        {
+            var collection = searcher.Get();
+            bt = collection.Count > 0;
+        }
+        if(bt)
         InitBluetoothServer();
         #endregion
 
@@ -150,8 +165,6 @@ public partial class MainWindow : Window
         }
 
         #endregion
-        
-        LoadSavedData();
 
     }
     //Quinn