S62 just started acting up

Over the last month, my S62 has started doing weird things.   On a par 3 I play at least 4 times a week, the garmin showed the distance at 388yds, when actual yardage was 108yds.  After I hit the ball, I walked to the green and looked at the watch and it showed I hut my 9 iron 197 yards.

It will also quick displaying the pencil at the bottom to record my score after I finish a hole, I have to goto the menu and select scorecard.

It will also go in and out of caddie mode.  Shoe shots it will show recommendation, the next shot it won't.   

I have had this watch since the s62 was released.  Do I need an update or is there some way to reset the system to see if that fixes the issue.