App stop working properly – SyncUP DRIVE Legacy Review

Been working great since installing app a year ago. A few days app reports cars offline and when car are online it reports trip slow, for example i have already park the car, and app its showing car is being driven and a mile back from park location. I believe the last update screw up the once working app. It is now buggy…. Hope devs get this issue resolved or i be canceling my account. HELP!
Review by Turbo sonata on SyncUP DRIVE Legacy.