PDF to PDF/A-2: Text is hidden

Hello

I have an interesting issue when I convert this PDF
input.pdf (49.3 KB) (which was converted from a docx using aspose) to PDF/A-2A output_PDFA_2A.pdf (58.8 KB)

As you can see the page is white, but you can select the text an you can see the text using a screen reader preview (eg PDF Accessibility Checker).
This problem does not occour if I convert the PDF to PDF/A-1A output_PDFA_1A.pdf (52.5 KB)

Do you have any ideas for this conversion problem?

Kind regards

@dvtdaten

We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): PDFJAVA-44443

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