[fix?:] trying

MainWindow.axaml.cs

@@ -774,25 +774,51 @@ public partial class MainWindow : Window
 
     private async void BtnStartGenerateLabels_OnClick(object? sender, RoutedEventArgs e)
     {
-        SavePdfExportOptions();
+        try
-
-        var saveDialog = new SaveFileDialog
         {
-            DefaultExtension = "pdf",
+            SavePdfExportOptions();
-            Filters = { new FileDialogFilter { Name = "PDF-Dateien", Extensions = { "pdf" } } }
-        };
-        var filePath = await saveDialog.ShowAsync(this);
 
-        if (!string.IsNullOrEmpty(filePath))
+            var saveDialog = new SaveFileDialog
+            {
+                DefaultExtension = "pdf",
+                Filters =
+                {
+                    new FileDialogFilter
+                    {
+                        Name = "PDF-Dateien",
+                        Extensions = { "pdf" }
+                    }
+                }
+            };
+
+            var filePath = await saveDialog.ShowAsync(this);
+
+            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,
+                    "Company Logo/Info",
+                    filePath
+                );
+
+                Console.WriteLine("PDF OK");
+            }
+        }
+        catch (Exception ex)
         {
-            var builder = new PdfBuilder(Settings._instance.pdfExport);
+            Console.WriteLine(ex);
-
+            File.WriteAllText("crash.txt", ex.ToString());
-            builder.CreateAddressLabelPdfFromAddressSetWithPlaceholder((
-                    (KasAddressList)LstCustomerAdressSets.SelectedItem).ID,
-                "Company Logo/Info",
-                filePath
-            );
-            //return true;
         }
     }
 
@@ -1070,23 +1096,27 @@ public partial class MainWindow : Window
 
     private async void MnIAdSetRename_OnClick(object? sender, RoutedEventArgs e)
     {
+        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)
+            {
+                curr_set = set;
+
+            }
+        
+        
         if (LstCustomerAdressSets.SelectedItems.Count > 0)
             try
             {
-                var result = await NamingWindow.Show(this);
+                var result = await NamingWindow.Show(this, curr_set.Name);
                 if (result != null)
                 {
-                    var id = KasAddressList.GetIDByAddressSetListItem(LstCustomerAdressSets.SelectedItems[0]
+                    curr_set.Name = result;
-                        .ToString());
+                    Settings.Save();
-                    var cus_id = ((Customer)LstCustomers.SelectedItems[0]).ID;
+                    RefreshAddressSetListItems(cus_id);
-                    foreach (var set in Settings._instance.addressSets.addresses)
+                    return;
-                        if (set.ID == id)
-                        {
-                            set.Name = result;
-                            Settings.Save();
-                            RefreshAddressSetListItems(cus_id);
-                            break;
-                        }
                 }
             }
             catch (Exception ex)