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Hi, <br />
<br />
I am currently in the process of standing up a new Windows 2012 Domain and running Exchange 2010 and will be running a number of DAGs. I know with Windows 2012 that when setting up the DAG you need to create the CNO object manually and then disable the CNO. I seem to be having issues when the CNO is disabled in that it will break the DAG. <br />
However when I enable the CNO the DAG will work. <br />
Unfortunately as I am setting this up on a in a test lab that has no internet access, &nbsp;I cannot provide any screenshots of the exact error. <br />
But I will endeavour to type the text of the error when I get to the next DAG. If anyone has experienced a similar issue and has been able to resolve it let me know as it would be greatly appreciated.<br />
<br />
Thanks, <br />
Chris
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Hi, 

I am currently in the process of standing up a new Windows 2012 Domain and running Exchange 2010 and will be running a number of DAGs. I know with Windows 2012 that when setting up the DAG you need to create the CNO object manually and then disable the CNO. I seem to be having issues when the CNO is disabled in that it will break the DAG. 
However when I enable the CNO the DAG will work. 
Unfortunately as I am setting this up on a in a test lab that has no internet access,  I cannot provide any screenshots of the exact error. 
But I will endeavour to type the text of the error when I get to the next DAG. If anyone has experienced a similar issue and has been able to resolve it let me know as it would be greatly appreciated.

Thanks, 
Chris

Windows 2012 Exchange 2010 SP3 CNO Object issues

The Microsoft Legacy Operating System topic includes legacy versions of Microsoft operating systems prior to Windows 2000: All versions of MS-DOS and other versions developed for specific manufacturers and Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions, and Windows Mobile.

Microsoft Legacy OS

Microsoft server applications are those applications developed specifically, but not necessarily exclusively, on the Windows Server platform. In addition to well-known products like SQL Server, Exchange, Internet Information Services (IIS), Microsoft Dynamics, Forefront, Lync and Sharepoint, they include applications like Skype, BizTalk, Hyper-V, Groove and Commerce Server. Server applications are managed with the Microsoft System Center.