On Aspose.PDF .NET (using Aspose.PDF.Drawing) version 26.3, after we redact a PDF document with a 3D annotation, that document throws a popup in Adobe with the message “An error exists on this page. Acrobat may not displ…...- Load initial file var path = Path.Combine( TestContext.CurrentContext...using var stream = File.Open(path, FileMode.Open); using var document...