Can't list installed roles and features on Windows Server 2012 R2

I have two domain controllers and a single application server running SCOM stood up in a recently built domain/forest. I am attempting to view what roles and features are currently installed on each using an account with enterprise admin privileges and I'm getting an error. The Server Manager console shows a 'Manageability' issue of "Online - Cannot get role and feature data". When I try to run the 'Add Roles and Features Wizard' I get the message of "The request to list features available on the specified server failed". When I attempt to run 'Get-WindowsFeature' from powershell, I get the following:



Try logging in with another admin account. This account may have some restrictions.

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Server Manager cannot get role and feature inventory data from the target server. The user might not have access rights to role and feature data on the target server, or the data might not be readable. To grant role and feature inventory data access rights to standard (non-Administrator) users, administrators should run the Enable-ServerManagerStandardUserRemoting cmdlet on the target server. For more information about how to use this cmdlet (and disable standard user management access when it is no longer needed), see the cmdlet Help topic for Enable-ServerManagerStandardUserRemoting.

https://social.technet.microsoft.com/wiki/contents/articles/13444.windows-server-2012-server-manager-troubleshooting-guide-part-ii-troubleshoot-manageability-status-errors-in-server-manager.aspx
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Try logging in with another admin account. This account may have some restrictions.

========================

Server Manager cannot get role and feature inventory data from the target server. The user might not have access rights to role and feature data on the target server, or the data might not be readable. To grant role and feature inventory data access rights to standard (non-Administrator) users, administrators should run the Enable-ServerManagerStandardUserRemoting cmdlet on the target server. For more information about how to use this cmdlet (and disable standard user management access when it is no longer needed), see the cmdlet Help topic for Enable-ServerManagerStandardUserRemoting.

https://social.technet.microsoft.com/wiki/contents/articles/13444.windows-server-2012-server-manager-troubleshooting-guide-part-ii-troubleshoot-manageability-status-errors-in-server-manager.aspx
===============



This sounds like more than a permissions issue--sounds like your "catalog" of features is corrupted. Check out this link for an explanation and suggestions and run this command
dism /online /cleanup-image /restorehealth



This issue is usually caused by a corruption in the Component Based Servicing Subsystem (DCOM). It is generally related to incorrect permissions. In order to solve it, you will want to change the Default Authentication level to "connect".

1
Open the Component Services management console




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2
Browse to the location Component Services --> Computers --> MyComputer.




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3
Right-click on the MyComputer branch and select 'Properties'.




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4
Go to Default properties Tab and make sure that default authentication level is set to 'Connect' and Default Impersonation level is set to 'Identify'.




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Microsoft has a TID that discuss this issue further:An error message occurs when you click Roles under the Server Manager console in Windows Server 2008
-saige-



All good recommendations, but my problem dealt with host intrusion software. I still gave out points for those that provided a solution. Thanks!



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