Hi, did the correction for this issue been released yet?
I’m pleased to share with you that PDF to PDF/A (1a and 1b) conversion is supported in our merged Aspose.Pdf for .NET version. I would also like to share that separate Aspose.Pdf.Kit for .NET component has been discontinued and it has been merged into Aspose.Pdf for .NET. You may find more details in the release notes.
I hope this helps. If you find any further questions, please do let us know.