[fix?:] trying

MainWindow.axaml.cs

@@ -773,26 +773,52 @@ public partial class MainWindow : Window
     }
 
     private async void BtnStartGenerateLabels_OnClick(object? sender, RoutedEventArgs e)
+    {
+        try
         {
             SavePdfExportOptions();
 
             var saveDialog = new SaveFileDialog
             {
                 DefaultExtension = "pdf",
-            Filters = { new FileDialogFilter { Name = "PDF-Dateien", Extensions = { "pdf" } } }
+                Filters =
+                {
+                    new FileDialogFilter
+                    {
+                        Name = "PDF-Dateien",
+                        Extensions = { "pdf" }
+                    }
+                }
             };
+
             var filePath = await saveDialog.ShowAsync(this);
 
-        if (!string.IsNullOrEmpty(filePath))
+            Console.WriteLine($"RAW: {filePath}");
+
+            if (!string.IsNullOrWhiteSpace(filePath))
             {
+                if (filePath.StartsWith("file://"))
+                {
+                    filePath = new Uri(filePath).LocalPath;
+                }
+
+                Console.WriteLine($"PATH: {filePath}");
+
                 var builder = new PdfBuilder(Settings._instance.pdfExport);
 
-            builder.CreateAddressLabelPdfFromAddressSetWithPlaceholder((
-                    (KasAddressList)LstCustomerAdressSets.SelectedItem).ID,
+                builder.CreateAddressLabelPdfFromAddressSetWithPlaceholder(
+                    ((KasAddressList)LstCustomerAdressSets.SelectedItem).ID,
                     "Company Logo/Info",
                     filePath
                 );
-            //return true;
+
+                Console.WriteLine("PDF OK");
+            }
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine(ex);
+            File.WriteAllText("crash.txt", ex.ToString());
         }
     }
 
@@ -1070,23 +1096,27 @@ public partial class MainWindow : Window
 
     private async void MnIAdSetRename_OnClick(object? sender, RoutedEventArgs e)
     {
-        if (LstCustomerAdressSets.SelectedItems.Count > 0)
-            try
-            {
-                var result = await NamingWindow.Show(this);
-                if (result != null)
-                {
-                    var id = KasAddressList.GetIDByAddressSetListItem(LstCustomerAdressSets.SelectedItems[0]
-                        .ToString());
+        var id = (LstCustomerAdressSets.SelectedItems[0] as KasAddressList).ID;
         var cus_id = ((Customer)LstCustomers.SelectedItems[0]).ID;
+        var curr_set = new KasAddressList("");
         foreach (var set in Settings._instance.addressSets.addresses)
             if (set.ID == id)
             {
-                            set.Name = result;
+                curr_set = set;
+
+            }
+        
+        
+        if (LstCustomerAdressSets.SelectedItems.Count > 0)
+            try
+            {
+                var result = await NamingWindow.Show(this, curr_set.Name);
+                if (result != null)
+                {
+                    curr_set.Name = result;
                     Settings.Save();
                     RefreshAddressSetListItems(cus_id);
-                            break;
-                        }
+                    return;
                 }
             }
             catch (Exception ex)