Telegram - ?

18456 - Login Failed for User (Microsoft SQL Server, Error: 18456). , SQL .

Login Failed for User (Microsoft SQL Server, Error: 18456)

, , SQL. , , SQL. .


Server Manager . ToolsComputer Management:

Computer Management

Local Users and Groups, Computer ManagementSystem Tools Users.

Local Users and Groups

. , Built-in account for administering the computer. , , SQL.

, Administrator. .

SQL Management Studio

SQL Management Studio Administrator, , , , SecurityLogins. Logins New Login:

SQL Management Studio Logins

Search:

SQL Management Studio

, SQL. OK:

SQL Management Studio

Server Roles sysadmin OK:

SQL

Connect SQL OK.

   SQL

, Administrator , . .


?