I'm sorry, this isn't working for me. The application just freezes when I try to load the PDF and has to be forcibly quit. It might be because of the PDF document I'm trying to load?
Anyhow, I have attached a simple Web application that tries to achieve what I'm discussing. On my development system (Windows XP, IIS, ASP.NET 2) it fails with the "Duplicated" exception I mentioned in my first post.
The first page is created without issues. It's the second page that fails.
You might need to set permissions on the SplitPdfDocuments folder.
FWIW, I'm using assemblies with version 5.102.0.51.
Many thanks for assistance with this.
pdftest3.zip