Hi,
I use the convert API in Apose.PDF for Java to convert a PDF into various conformance levels.
When I use any level except A4 then everything works.
e.g. when I execute this method:
pdfDocument.convert(os, PdfForm…...contain 'ID'</Problem></trailer><Metadata><Problem Severity="Error"...Convertable="True">Metadata key does not exists</Problem></Metadata><objects...