everytime I create a file from my template through Aspose, one cell on the Worksheet holds a chaotic character string (e.g. hbNhPPYWCWctOB8AdojS).
Can there anything be done about this?
Are you using an evaluation copy? And I think your template file contains VBA or macro. To avoid using VBA/macro to remove the license page, Aspose.Excel creates random string in a cell. If you buy the license, the string will disappear.