Failure to convert to PDF_A after stamping

I’m running into an issue where stamped PDF documents do not properly convert to PDF_A format. Attached is an example Visual Studio solution. If I do not stamp the document, the conversion works fine. Any help would be greatly appreciated.

DocumentTest.zip (4.6 MB)

@jcapell

Thank you for contacting support.

We have worked with the data shared by you and have been able to reproduce the issue in our environment. A ticket with ID PDFNET-46131 has been logged in our issue management system for further investigation and resolution. The ticket ID has been linked with this thread so that you will receive notification as soon as the ticket is resolved.

We are sorry for the inconvenience.

Thanks so much!