If your Web Server is configured for Active Directory Enhanced, the Web Server must be configured to be optimized for Windows Authentication to use Web Parts for Microsoft SharePoint. This is configured using the Web Application Management Console which is automatically installed after a successful installation of the Web Server.
To configure optimization for Windows Authentication:
- In the Web Application Management Console, click Open Web Application. The Web Application Management Console dialog box is displayed.
- Select your Application Server from the Web Application column.
- Click OK.
- Select Tools | Optimize for Windows Authentication. A confirmation dialog box confirming you want to modify the Application Server's web.config file is displayed.
- Click Yes. Your Application Server is now configured for optimization for Windows Authentication.