I have a customer with an R720. I downloaded and ran the latest SUU on it. It found several updates needed but when I tell it to install the updates, it opens the update window and after about 5 seconds it says updates complete.
This is obviously totally wrong as nothing was installed in 5 seconds. I've rebooted the server, ran the SUU As Administrator but nothing helps. I've run the SUU on servers for many years and never ran into this.
Anyone have an idea of how to get the SUU to run properly on this R720?