Thank you for sending us the PDF document.
Opening the document with notepad I can see that there is invalid cross-reference table in it. On row number 2073 the start index of the table is 1 (instead of its correct zero value). Although Adobe Reader handles this kind of invalid documents, Telerik's PDF viewer does not display them. Changing the value of the start index from 1 to 0 fixes the issue and the modified document is opened successfully in PdfViewer.
I am attaching the modified version of the document with the described correction. I am also attaching a screenshot showing the difference between the two documents.
If you have further questions or concerns do not hesitate to contact us again.
the Telerik team
Check out Telerik Analytics, the service which allows developers to discover app usage patterns, analyze user data, log exceptions, solve problems and profile application performance at run time. Watch the videos
and start improving your app based on facts, not hunches.