Our application would crash when running in this environment. The problem is the pdfViewer1.AppendFromStream(stream) command when merging PDFs. Putting try catch around this command to get more information did not work. This is a hard crash.
We're using .NET framework 4.0.30319. WPDFiewPlus03x64.dll (04/23/2013) and wp_type1ttf64.dll.
I would appreciate any help.