Microsoft SQL Server database ranks third in the relational database, second only to Oracle and MySQL database. when using it, it is inevitable to encounter various problems and warnnings. You may be dba or a developer, I hope this content can help you solve SQL Server error number 18486.

Error number: 18486

Severity level: 14

Event logged: Login failed for user ‘%.*ls’ because the account is currently locked out. The system administrator can unlock it. %.*ls