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 14522.

Error number: 14522

Severity level: 16

Event logged: ‘”%s” is not a valid role of an msdb database, Windows NT user, or Windows NT group.