Aspose.pdf issue - file is damaged and could not be opened

I have a page that generates a PDF using v3.3.3 with no issue. I downloaded 3.9 for aspose.pdf and installed. I then requested a temp license and installed. I am using the same code and same data. The file generates but if I try to open it states "There was an error opening this document. The file is damaged and cold not be repaired." I can save the file, but get a similar message when trying to open it. I attached the document.

I switched back to v3.3 and it generates without issue. What could be the problem?

Hello Michael,

I've tried opening the file with Adobe Reader 9.0 and its opening correctly, where as when I tried opening it with Adobe Reader 5.0 it's showing the error. Please share the code snippet that you are using to generate the Pdf file, so that we can test the issue at our end.