I am not able to save chart in .xlsx It does get saved using the below mentioned code.
ReportWorkbook.Save("Report_New.xlsx", Aspose.Cells.FileFormatType.Excel2007Xlsx, Aspose.Cells.SaveType.OpenInExcel, Response)
But if you open the excel file and try to save it, The file throws a error message.
Please give me a fix for this problem.
I have uploaded the sample chart with this post.