I am using Aspose.Cells v220.127.116.11 and I am trying to insert an HTML table that contains rowspans into a Workbook. However, when I try to run my code I keep getting the following exception.
Object reference not set to an instance of an object.
When I remove the rowspans and run my code again it works. Please take a look at the file attached and let me know what I'm doing wrong.