If you have a blank journeys list or are unable to reach the location history page, you may need to make sure that you have enabled "Save location history" and/or "Drivers journal/journeys" options in the Advanced Settings page for your Possio Tracker. Note that you will need at least the Plus plan for location history and the Pro plan for full blown journey tracking. Here is a quick video to show you how.
How do I enable journeys and/or location history?
