Network Policy Server Installation Failure

During an install of the Network Policy and Access Services role on a server I was getting the error code 0x800f0922 and the installation was failing. The error from the Add Roles and Features wizard looked like this:

To install it instead I had to run the following commands from PowerShell:

DISM /Online /Enable-Feature /FeatureName:NPSMMC /All
DISM /Online /Enable-Feature /FeatureName:NPSManagementTools /All
Install-WindowsFeature NPAS -IncludeManagementTools

The Install-WindowsFeature cmdlet returned like this:

PS C:\Windows\system32> Install-WindowsFeature NPAS -IncludeManagementTools

Success Restart Needed Exit Code      Feature Result
------- -------------- ---------      --------------
True    Yes            SuccessRest... {Network Policy and Access Services, Remot...
WARNING: You must restart this server to finish the installation process.

After rebooting the server, NPS was now working.

Leave a Reply

Your email address will not be published.