.1 Delete XML file as explained above (located in device/data/data/com.lge.drive.activator/ shared_prefs) ?Delete XML file located in device/data/data/com.lge.drive.activator/ shared_prefs (must have root obviously) 2. Reboot the phone 3. Go to Play Store, find Google Drive app and UNINSTALL. That will remove all updates 4. Go to GDrive, take the tour and you'll be able to claim offer without error! Just did it minutes ago!