I'm having trouble viewing the complete contents of documents that contain forms and annotations in both our application and your PdfEditorDemo application when printing to a particular print to pdf driver (BlackIce) from Vintasoft. The documents work fine when opened or printed using another app through the same driver, i.e. Chrome, Edge, Adobe, etc. I was wondering if you could offer suggestions or take a look at a sample document that is having this issue. Please let me know what I can provide to help troubleshoot.