So I have a brand new CDA deployed and patches 1 thru 5 all applied successfully.

I am attempting to connect with a Server 2012 R2 AD server, but am having some troubles.

My CDA AD user is a member of the domain-admins and I have also changed the permissions/ownership on both registry key's (and child objects) as per the CDA setup guide.

The error that I am currently seeing in CDA is:

ADObserver Error Querying for WMI property

When I expand the error I see the following:

Log attributes
wmi-property    
exception-stack    
org.jinterop.winreg.smb.JIWinRegStub.winreg_OpenHKCR(JIWinRegStub.java:134)
org.jinterop.dcom.core.JIComServer.initialise(JIComServer.java:509)
org.jinterop.dcom.core.JIComServer.<init>(JIComServer.java:445)
com.cisco.cda.rt.adobserver.adobserver.jinteropUtil.getWmiLocator(jinteropUtil.java:42)
com.cisco.cda.rt.adobserver.adobserver.EventsThread.QueryWMIProperty(EventsThread.java:81)
com.cisco.cda.rt.adobserver.adobserver.EventsThread.getNetBIOS(EventsThread.java:172)
com.cisco.cda.rt.adobserver.adobserver.EventsThread.extractDCData(EventsThread.java:204)
com.cisco.cda.rt.adobserver.adobserver.EventsThread.run(EventsThread.java:610)
dc-hostname    
xxxxx-p1.xxxx.xxxxx.com.au/192.168.183.10
dc-name    
xxxxx-AD
exception-cause    
jcifs.smb.SmbException: The system cannot find the file specified.
wmi-class    
Win32_NTDomain
exception-message    
Message not found for errorCode: 0xC0000034
wmi-property    
DomainName
dc-username    
cda

Can anyone shed any light on this situation? Thanks!