So, I installed hummingbird (from the Defender "Hardener" Page). Tried to Network Activate it but no go. It just refresher the page and the network Activate link is still there. I deleted the plugin and reinstalled to see if there was an issue first time I install ed it. no change. I should also point out that the "Install Hummingbird" on the right of Hardener page is still there even after installing it. Not sure if it shows that because it is not activating or it does not recognize it is installed.