Very Unstable

When I updated the application on IOS 10, it would not run. I uninstalled, reinstalled it application, and reinstalled the maps. Now, the application runs, but it frequently crashes. It is not reusable. Also, when I attempt to set my home location, the app seems to accept the change, but the home location is not modified; when I click on the go home icon, it asks me to enter a home location again. Very disappointing.

LK-Maryland about Garmin N. America, v2.11.1