Days Since funktioniert nicht

Create memories of important life events like starting college or a new job, keep track of when you last went to the dentist or took your dog to the vet, form new habits like a daily workout or quit old ones such as smoking.  You can create a new counter for each event, which will display the days that passed since you last did it.  Days Since helps you count the days that passed since you last did the things that matter most to you!  You can reset the counter at any time or choose to receive reminders and display it as a widget to stay motivated. - Unlimited event cards to count the days since you last did something. - Reminders in the form of daily, weekly, or monthly notifications. - Widgets to display your events on your home screen.