Excel application scope : Error opening workbook. Make sure Excel is installed. - Using OpenOffice


#1

Hi, by right when downloading excel package, openoffice is supported. (Execute Excel related operations using the Open Office XML format (XLSX) or Excel.Interop) My filetype was xlsx which worked when I had my excel free trial. Now the trial is over. I am using Open Office instead but i tried changing the file to xml. But the error still exists