We have received numerous reports that upgrading to Version 2.13 breaks Smart Notifications on the Fenix 3. At this time, it appears to occur with a "saved" pairing. To resolve the issue:
1. Remove the device pairing from Garmin Connect Mobile and log out
2. Clear the app cache/data in your phone Settings
3. Log in to Garmin Connect Mobile and pair the Fenix 3
We are working with the device team to identify the root cause.
Our apologies for any inconvenience !