Somewhere along the way I have lost launching Google Search when swiping up from the home button. Not sure when it happened. I am running root, stock ROM. I am using Nova launcher, but I switched back to HTC Blinkfeed and that did not help. I had Xposed installed, but uninstalled and still no joy. When I swipe up from the home button, the arc with the magnifying glass appears, but nothing gets launched. Any ideas?