Error -1073741670(0xC0000098) Using the HTML Administrator

We strongly recommend that all users upgrade to Microsoft Internet Information Services (IIS) version 6.0 running on Microsoft Windows Server 2003. IIS 6.0 significantly increases Web infrastructure security. For more information about IIS security-related topics, visit the following Microsoft Web site:


When attempting to use the HTML version of the Internet Service Manager (also known as the HTML Administration, or HTMLA) one of the following errors is displayed in Internet Explorer:

-1073741670 (0xc000009a)


Windows is unable to contact the domain controller in order to validate your user session. This usually occurs when the connection to the domain controller is lost.


To work around this problem, reestablish the connection to the domain controller.

More Information

Although you can log on to Windows NT using cached permissions, Internet Information Server (IIS) does not use them. IIS must communicate with the domain controller in order to validate the account.

Id. de artículo: 190003 - Última revisión: 06/22/2014 - Revisión: 1