Hello,
When we validate a PDF/A document with the code below, the output is an XML document. Do you have xsd schema or an example document where all the elements/attributes are filled so we can see what to expect?
Document pdfDocument = new Document(“input.pdf”);
// Validate PDF for PDF/A-1a
pdfDocument.Validate(“validation-result-A1A.xml”, PdfFormat.PDF_A_1A);