Unable to open Excel file due to Null pointer reference

cormack.milyli · November 30, 2022, 9:52pm

We have a file that when we feed the FileStream into the Workbook constructor, throws a null pointer exception. I will attach the file to this thread

cormack.milyli · November 30, 2022, 9:53pm

peyton.xu · December 1, 2022, 1:34am

It works OK with the latest version: Aspose.Cells for .NET 22.11

using (FileStream fs = File.OpenRead("9485CooperTest.XLSX"))
{
    Workbook wb = new Workbook(fs);
    Console.WriteLine(wb.Worksheets.Count);
}