Can not open .pdf file, "Startxref not found"

Some clients can not open .pdf file we create via Aspose.PDF product family.
I can not duplicate the problem but I got hold on a file which is causing problem(s).
I am attaching the file so hopefully you could use your tools to figure out what is going wrong.
All I can gather is a cryptic error message “Startxref not found”.
Any help would be apricated.

Hmmm … having problems uploading file here.

@bogdanw

The error message “Startxref not found” typically indicates that the PDF file you are trying to open is either not a valid PDF or it has become corrupted. This issue can arise from various factors, such as improper file generation or modifications that disrupt the PDF structure.

To troubleshoot this problem, consider the following steps:

  1. Validate the PDF File: Use a PDF validation tool to check if the file adheres to the PDF specification. This can help identify if the file is corrupted.

  2. Recreate the PDF: If possible, try regenerating the PDF file using the Aspose.PDF library. Ensure that the process completes without errors and that all necessary resources are correctly included.

  3. Check for Compatibility: Ensure that the PDF file is compatible with the PDF readers your clients are using. Some older PDF readers may not support certain features of newer PDF versions.

  4. Share the PDF for Testing: If you are unable to resolve the issue, consider sharing the problematic PDF file with the Aspose support team. They can test the file in their environment to identify the root cause of the error.

If you continue to experience issues, please provide more details about how the PDF is being generated and any specific configurations you are using. This information can help in diagnosing the problem more effectively.