What is error 15404 in SQL Server?

Explanation. 15404 is used in authentication when an invalid principal is specified. Or, impersonation of a Windows account fails because there is no full trust relationship between the SQL Server service account and the domain of the Windows account.

Could not obtain information about Windows NT group user error code 0x5 Sqlstate 42000 error 15404?

Error 0x5 means access denied. Try to changing the owner of the jobs to the sa account, on the properties of the job. If the above does no help, please change the service account for the SQL Server agent service to account with proper permissions.

How do I fix SQL Server Error 4060?

Protocol not enabled

  1. First, select Start, and in your list of programs, select SQL Server Configuration Manager.
  2. Next, navigate to SQL Server Configuration Manager > SQL Server Network Configuration > Protocols for .
  3. Then, double-click Named Pipes.
  4. From Enabled, select Yes.

How do I fix SQL Server Error 5171?

Follow the below-mentioned procedure to fix the error:

  1. Set principal database.
  2. With ALTER DATABASE MODIFY FILE command, modify file information.
  3. Stop the SQL server instance.
  4. Copy MDF and LDF files in a different directory.
  5. Restart SQL Server.
  6. Attach both the MDF and LDF files.

Could not obtain information about Windows NT group user SSMS?

Try impersonating the SQL Server service account, open a cmd windows and issue the net user command. If you get the “Access is denied” error message, you need to go to your AD and grant read permissions on that user/OU to the service account.

Could not obtain information about Windows NT group user error code 0x5 Sqlstate 42000?

Could not obtain information about Windows NT group user SQL Agent?

Is not a primary database file 5171?

Error 5171 is a common issue that many SQL Server administrators have met when they try to login SQL or restore the MS SQL database. This error may also happen when you can’t create ‘tempdb’ dabase or can’t attach MDF file in the database.

How do I install LDF and MDF files?

Run SQL Server management studio as an administrator and attach the database. Explicitly grant full control access to the MDF file and LDF file of the database. To do that, Right-click the database files Select the security tab select the appropriate user and grant full control to the user.

Could not obtain information about NT group user?

What is Xp_logininfo?

If account_name is specified, xp_logininfo reports the highest privilege level of the specified Windows user or group. If a Windows user has access as both a system administrator and as a domain user, it will be reported as a system administrator.

Could not obtain information about Windows NT group user in SQL?