I am having the same problem with my Lumia where the GPS is not locking accurately due to which the drive is not moving forward. Sometimes the GPS lock is not achieved at all, it is a big irritant for me.
Same problem.. GPS not accurate in HERE Beta Drive.. Says my location is up to 1 mile different from reality.. Doesn't navigate, just shows a still map with a route;.; can anyone help\???
23-03-2013 6:42 - edited 23-03-2013 6:45
Did you try the reset and / or uninstalling - re-installing HERE Drive+ Beta ?
..but before that confirm that you have the latest update of the subject application installed (store-->Apps from Nokia-->tap on HERE Drive+ Beta and see if it shows the 'Update' tab) ...