Hi,
I am trying To convert an excel file from .Xls To .XlsX with the code below.
Workbook wb = new Workbook(file);
wb.Save("new_format_file.Xlsx", SaveFormat.Xlsx);
It can covert 10,000+ files, except for one file in …...Cannot covert XLS to XLSX Aspose.Cells Product Family cells-net...convert an excel file from .XLS to .XLSX with the code below. Workbook...