Getting some strange message popup


I am using Aspose.Cells

When I generate Excel for Excel2007 (.xlsx),I am getting the following message when I open the Excel file.

Please give me some suggestions to avoid that.

Note: this message doesn’t come when I use Excel2003(.xls) option of Aspose.Cells.




Thank you for considering Aspose.

Please try the attached latest version of Aspose.Cells for .NET. If you still face any problem, please share your template file (if any) and sample code to reproduce the issue and we will check it soon.

Thank You & Best Regards,