HTTP Error 500.24 – Internal Server Error

This article replaces TK00114.

Error:

When launching the Time & Expense portal, you receive the following error.

Cause:

ASP.NET Impersonation authentication is enabled in IIS.

Resolution:

1. Open the Internet Information Services (IIS) Manager.
2. Under Connections, select the web site setup for Project Cost Web Suite.
3. Double-click on Authentication.
4. Select ASP.NET Impersonation and click Disable.
5. On the web site Home page, click Restart.