Hi @heyium
Use only the Excel scope Read Range activity Instead of Workbook activity
I download the file from SAP.
Dot and comma separator is a part of cultural information in windows, so its related to regional settings. In this case just change cultural properties of file with .Net and it should be ok.
How can I change it?
Do it in assign
Maybe your xls is in (normal) English and the xlsx is in american english. So look at the language of your excel