Customer is looking to upgrade from DOT 8.0.3 to 8.1.4/8.2.3 (7-mode). There are no real API changes between these upgrades other than additional functionality being added. Howver, are the return codes from APIs any different when upgrading DOT from 8.0.3 to 8.1.4/8.2.3 (7-mode only)? Any help on this to help confirm would be greatly appreciated. Many Thanks in advance. Luke
