Lately (a couple of weeks) i'm having problem with the connection between my android phone (and the Garmin Connect app) and the forerunner 230.
Usually when the watch was near the phone the connection was established automatically. Now the do not. The only way to make them see eachother is to remove the current watch from the app and to restart the pairing operation.
is it a problem with the app? or with the forerunner 230? o the marshmallow update installed lately?