Hi,
I got Signature is invalid when applying both certified signature and PdfFileSecurity.SetPriviledge
When adding signature with DocMDPAccessPermissions.NoChanges and then applying PdfFileSecurity.SetPriviledge (Docu…...attached is an console solution/project with pfx file, input, output...add it back when opening the project, I am using Aspose.Pdf_9.2...