Freezes

After just one day, this app froze. I had entered 3 lists, including my grocery list (then trustingly tossed the paper list), and today when I tried to open the list, it just sat there. As if I were tapping a screen shot rather than an app. I tried rebooting my phone, which didnt work. I then deleted the app and reloaded it, which also didnt work. Back to the drawing board.

AmbooBlue62 about Shopping To-Do Pro (Grocery List)