I have a .net assembly(472) that uses Aspose pdf to extract text out of a PDF file. I call this assembly from an MFC/C++ application using a managed c++ application in the middle(C++/CLI). That is, C++ application calls …...Aspose.Pdf.InvalidPdfFileFormat Aspose.PDF Trailer not found...through c++\CLI Aspose.PDF Product Family aspose-pdf-net subhupk1...