Are you filling out PDF forms using Chromium or Edge's PDF viewer? How are you programatically filling and saving/printing documents? I struggled quite hard wit

Are you filling out PDF forms using Chromium or Edge's PDF viewer? How are you programatically filling and saving/printing documents? I struggled quite hard with inter-PDF-viewer incompatibilities and rendering errors on (legacy?) XFA forms, not being able to save PDFs with Adobe unless I paid for Acrobat Pro, etc.