Hey,
I'm using Spire-Doc for some MailMerge for letters using a docx-file as template. This works fine as long as I save the result as docx-file. When I try to save as an PDF, the main text appears on the next page overlaying the header of the second letter.
Even when I save as docx first, reopen this file and convert it to PDF, I get the same incorrect result.
I installed Spire.Doc via Nuget in Visual Studio 2015 using the latest version 5.6.62.3040, Spire.PDF delivered with this Nuget Package is 3.6.255.3040.