Previously, this app loaded slowly and required that you were already authenticated. Okay, at least I could set it to show the feeds for the groups I had set up for each of my customers. But every since upgrading to 220.127.116.11, per KB 2966312, using the number in feedID for the Group Feed does not work. It only shows the default view as though you are on the Yammer Home page, making this app useless. I would give zero stars if possible, because the app doesn't work to give it any rating.