i created this excelfile #include <Excel.au3> #include <IE.au3> Local $excelfile = "C:\Users\joesoef pc\Desktop\autoit\twitter.xlsx" Local $oExcel = _ExcelBookOpen($excelfile);Create new book, make it visible _ExcelWriteCell($oExcel, "username", 1, 1) ;Write to the Cell _ExcelWriteCell($oExcel, "followers", 1, 4) ;Write to the Cell _ExcelWriteCell($oExcel, "following", 1, 8) ;Write to the Cell _ExcelWriteCell($oExcel, "followbacklist3", 3, 1) for $followers = 3 To