Dear Luigi,
thanks for the link. I tried the validation with a little simplified example, which I show below. VeraPDF reports some errors, see attached `test-result.xml`. Unfortunately, VeraPDF cannot handle my production document and crashes during validation :( (see attached `production-result.xml`). Also, it seems that leaving out `intent` does not make any difference.
Cheers, Henri
---
\setupinteraction [ title=TITLE, subtitle=SUBTITLE, author=AUTHOR, keyword={KEYWORD1, KEYWORD2, KEYWORD3}, ]
\setupbackend [ format={pdf/a-2a}, profile={default_cmyk.icc,default_rgb.icc,default_gray.icc}, currently 2a is not supported , you should use 1a
On Thu, Oct 13, 2016 at 3:40 PM, Henri Menke