We are using Office 365 now and in order to support Office 365 Excel files, we have upgraded to Aspose 18.104.22.168. Our application uses Aspose.Cells.dll.
We are still facing issues with some of the xlsb files, which are saved using Office 365. The Workbook() constructor is throwing a null reference exception. Can you let me know how i can share the file with you. I currently dont see an option to share this xlsb file.
Some info about this file:
We had few sheets and external links in this workbook. Processing of the file is failing at the constructor even after removing all sheets and the external links.
1. if we save this file as .xlsx, processing works fine
2. if we create a new xlsb file, processing works fine
Could you let us know what is causing this issue.