How to generate a Accord for Excel from the PP webport?

Hello.

When it connect in the webport, 'Accord for Excel Writer' component doesn't work normally.
Accord writer component works well from the webport. It generate accord .adf file.
But I need to generate .xlsx (Accord for excel format).

I want to generate the Accord for Excel and download it from the webport.
I would really appreciate your help.

Thank you.
Ho-Eun