SQL Server 2014 management studio - database service not running - 18456 error


I just moved my server to new domain.

When i check services all sql service running…but when i try to Open management studio its showing error - 18456.

server name same. Only domain is changed.

can u pls. help…its very urgent


try to login with your SQL account (sa) and then modify user as per your new domain

Hi Kunal,

I don’t have sa user.
Anyways I did by login tru Single user mode.