Zone Refresh using WMI

See more:

C#

WMI

Hi Friends,

i am facing a problem ,

My code

ManagementObject classInstance = 
                    new ManagementObject("root\\MicrosoftDNS",                     "MicrosoftDNS_Zone.ContainerName='lemlab.local',DnsServerName='lab-lem-dc-01.lemlab.local',Name='lemlab.local'",
                    null);

// Execute the method and obtain the return values.
ManagementBaseObject outParams = 
                    classInstance.InvokeMethod("ForceRefresh", null, null);

while using this method i am getting

SWbemServicesEx: Generic failure" error, i just tried using WMI code creator 

how to make this work??

Thanks