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 15556.

Error number: 15556

Severity level: 10

Event logged: Cannot decrypt or encrypt using the specified %S_MSG, either because it has no private key or because the password provided for the private key is incorrect.