Hello aspose support,
i`ve a problem converting a aspose document to ZugFerd format.
Aspose.PDF for .Net
Version 25.4.0
This line throws the folling exception:
pdf_file1.Convert(new MemoryStream(), PdfFormat.ZUGFeRD…...Pages.Add(pdf_file2.Pages); After that i check...if (pdf_file1.EmbeddedFiles.Count > 0) if (attachment != null...