Knowledge Base

XADM: Unable To Create or Modify a Windows NT Account

Article ID: 168332

Article Last Modified on 10/28/2006

Microsoft Exchange Server 4.0 Standard Edition
Microsoft Exchange Server 5.0 Standard Edition

This article was previously published under Q168332

SYMPTOMS

When you modify or create a new Microsoft Exchange mailbox and are prompted to select an existing Windows NT account or create a new Windows NT account, the following error occurs:

Internal error: Can not find Windows NT domain controller. Specified domain is invalid or the controller may be down. Microsoft Windows NT ID No:0xc0020995.

RESOLUTION

From the Exchange Administrator program, select Options from the Tools menu. Then select the Permissions tab and change the Default Windows NT domain to the correct Windows NT domain.

Keywords: kbprb KB168332