FIX: "Value cannot be null" error occurs when you evaluate or import policies for registered servers in SQL Server 2014

Applies to: SQL Server 2014 DeveloperSQL Server 2014 DeveloperSQL Server 2014 Enterprise

Symptoms


When you try to evaluate or import policies for registered servers by using Central Management Servers (CMS), you receive the following error message:
Value cannot be null.
Parameter name: source (System.Core)

Resolution


Cumulative Update information

The issue was first fixed in the following cumulative update of SQL Server. 

Status


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.