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Object Reference null error when opening an Excel 2003 workbook

Hi guys,

I’m having trouble opening an Excel 2003 workbook. Aspose.Cells errors with “Object reference is null”. Would you mind taking a look?

I’m using Cells version

The error occurs at:
designer.Workbook.Open(UserDirectory + “/” + FileName);


Thanks for providing us the template file.

We found the issue and will figure it out.

Thank you.


Please try this fix.