Question : Installation Failed on Routing and Remote Access

Windows 2008 Server Standard w/ Hyper-V.  I had previously installed Routing and Remote Access and I started to have an NPS Error come up when I clicked on NPS.  So I removed routing and remote access and I still get the NPS error.  Now I'm trying to reinstall Routing and Remote Access but it keeps saying installation failed.  Any ideas what might be causing this?

Answer : Installation Failed on Routing and Remote Access

Had a similar problem which caused me to uninstall and re-install RRAS

It never installed until; I re-installed Windows Server so you can try that or install RRAS on another server. Perhaps virtualize it which makes for easier backups.