As well as Garmin Connect I also use SportTracks to log my activities. Previously all activities were stored as .FIT files within the FIT_TYPE_4 folder (ProgramData\Garmin\GarminConnect\Forerunner 610-3888604064\FIT_TYPE_4) during the Express sync with Garmin Connect allowing me to manually import the activities to SportTracks (offline version). Since upgrading to Express 6.11.1.0 this weekend, the sync process doesn't store any files in the same folder.
Where are these now stored?