Hello,
I can open the document with 4.1.1.10, but now I have another problem. I changed this document a bit with Aspose (asiign some custom properties) and as a result I got the document in attachment.
After that I want to recalculate formulas with the following code:
Workbook.Open(_FileName, Aspose.Cells.FileFormatType.Excel2007Xlsx)
Workbook.CalculateFormula()
Workbook.Save(_FileName, Aspose.Cells.FileFormatType.Excel2007Xlsx)
But it fails on .CalculateFormula with the following exception
"Aspose.Cells.CellsException: Object reference not set to an instance of an object.
Error in calculating cell J21 in Worksheet Personal Monthly Budget"