So I have had kitkat for a while now but ever since updating I keep getting popups: 1. Unfortunately, Calendar has stopped. 2. Unfortunately, S Planner has stopped. 3 Unfortunately, Calendar Storage has stopped. I keep getting these message whenever I try to open the apps, but also just at random times throughout the days no matter what I am doing. I need my calendars!!! Any help would be appreciated! Running stock Android 4.4.2 have been mostly using Nova Launcher but recently trying out the Google Now Launcher.