System.Runtime.InteropServices.COMException (0x800A03EC)

Question

Microsoft.Office.Interop.Excel.WorkbookClass.SaveAs() method is working fine on Windows server 2003 and also on XP but not on Windows server 2008. I copied it a

Answer 1

Some googling reveals that potentially you've got a corrupt file:

http://bitterolives.blogspot.com/2009/03/excel-interop-comexception-hresult.html

and that you can tell excel to open it anyway with the CorruptLoad parameter, with something like...

Workbook workbook = excelApplicationObject.Workbooks.Open(path, CorruptLoad: true);