Tracking Missing

Tracking a trip since early May.  The first few days the tracking seemed to work, with the starting point and (10 minute) intervals indicated by a blue line and a triangle at the current location.  When camped a green tent showed.  In the past few days that has disappeared.  All that is showing on the map are the campsites and tracking for the current day.  Is there a way to have the map show the tracking for the whole trip from launch until current?