Installer aspose words for reporting services gives errocode 2869

While installing the product on my windows 7 machine I get errorcode 2869 (Free trial)

Hi Adrie,

Thanks for your inquiry.

I have tested the scenario and have not found the shared issue. Please try again to install the Aspose.Words for Reporting Services via MSI Installer again.

If you still face problem, please install Aspose.Words for Reporting Services manually by following steps as described at following documentation link.

http://www.aspose.com/docs/display/wordsreportingservices/Installing+on+the+Server+Manually

For manual installation, please download the Aspose.Words for Reporting Services 4.3.0 (Zip version) from here:
http://www.aspose.com/community/files/52/ssrs-rendering-extensions/aspose.words-for-reporting-services/entry553635.aspx