[fix?:] trying

MainWindow.axaml.cs

@@ -773,26 +773,37 @@ 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" }
+                    }
+                }
             };
 
-        // hier nach winpafd prüfen
             var filePath = await saveDialog.ShowAsync(this);
 
-        if (!string.IsNullOrEmpty(filePath))
+            Console.WriteLine($"RAW: {filePath}");
+
+            if (!string.IsNullOrWhiteSpace(filePath))
             {
-            if (Uri.TryCreate(filePath, UriKind.Absolute, out var uri)
+                if (filePath.StartsWith("file://"))
-                && uri.IsFile)
                 {
-                filePath = uri.LocalPath;
+                    filePath = new Uri(filePath).LocalPath;
                 }
 
+                Console.WriteLine($"PATH: {filePath}");
+
                 var builder = new PdfBuilder(Settings._instance.pdfExport);
 
                 builder.CreateAddressLabelPdfFromAddressSetWithPlaceholder(
@@ -800,6 +811,14 @@ public partial class MainWindow : Window
                     "Company Logo/Info",
                     filePath
                 );
+
+                Console.WriteLine("PDF OK");
+            }
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine(ex);
+            File.WriteAllText("crash.txt", ex.ToString());
         }
     }