Error 15401 windows nt user

Review the following sections for actions you can take for each of the different causes mentioned above. You might receive error when the domain controller for the domain where the login resides the same or a different domain is not available for some reason. If the login is in a different domain than the SQL Server, verify that the correct trusts exist between the domains. Verify that the domain controller of the login is accessible by using the ping command from the computer that is running SQL Server.

Check both the IP address and the name of the domain controller. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Asked 10 years, 10 months ago. Active 7 years, 11 months ago. Viewed 9k times. I am trying to add a domain user. I am doing the following. The Login does exist There is no Duplicate security identifiers Authentication failure I don't think is happening as I can browse AD Case sensitivity should not be the problem as I am doing the checkname and it is correcting it.

Any ideas? Improve this question. Is there a way to get the Win 2k box to at least recognize the domain without physically joining the domain tree through system properties settings? I have scoured the net for a fix or how to's on configuration, but with little or no luck. Has anyone figured out a way around without joining the domain tree through other means other than through system properties settings?

Any ideas or workarounds? Share Flag. All Answers. Collapse -. The server must be in the domain. RE: The server must be on domain. Cr eateLogin. SqlMg mt. SqlMgmt TreeViewCo ntrol. Micr osoft. SqlS erver. Mana gement. Sql Mgmt. ViewSwi tcherContr olsManager. Conne ctionInfo Program Location: at Microsoft.

Commo n. ServerCo nnection. E xecutionMa nager. Check the name again.