Don't assume that because one trainer works that another will. Each trainer is different. We use different templates, injection methods, protection modules, etc all the time. No one else has complained, so something on your end is probably blocking it. But if you think it updated, use the update notification system and when enough people report it, it will be reviewed.
Please use the update notification system to report a game patch, update or to report that the trainer may not be working with the latest version of the game. If 3 or more reports have been filed, consider BOOSTING the priority of this title for a faster turnaround on the updated trainer.