The Install in Chrome thing doesn't appear to work. Won't allow me to save even when the Keyword field is empty. Not sure if that's a Chrome thing or DDG thin

The Install in Chrome thing doesn't appear to work. Won't allow me to save even when the Keyword field is empty. Not sure if that's a Chrome thing or DDG thing. EDIT: Sorry, it looks like it installed the first time. I tried to do a search. It kept using Google. So I thought it didn't install. I tried again. The keyword had already been installed, so it didn't work. Turned out it was already installed and I had to manually set it as my search provider.