For one my customers I'm trying to setup ADSelfServicePlus in a POC environment. The procedure for pointing the installation to SQL server ( https://download.manageengine.com/products/self-service-password/configure-adselfservice-plus-with-mssql.pdf) is failing for me. 

When running changeb.bat I select MS SQL Server in the list box, I get a message I need to install the SQL native client first.

But it's already installed. What is going wrong here? See attachment with screenshot.

Thank you in advance,

Thomas