files converted from docx to pdf/pdfa do not pass the Wcag accessibility validation tests. GRAVE!
Errors found with Mauve++ and Adobe Acrobat Pro.
I have generated a docx with all the instructions, titles and tags to pass the validation, if the conversion takes place through Onlyoffice these instructions are not taken into consideration, causing the generated document to be invalid.
I did the same conversion with other tools and the instructions remained, the pdf passed the tests.
so I think it’s a problem in Onlyoffice conversion
Thank you