My JTAG is dashboard 17489 (latest version now) with dashlaunch 3.15. When i installed the trainer.xex and St_zm_trainer.xex files on my hdd, the trainer shows on game, loads normally, but it does not work at all. For example, it can say Infinite ammo on, but when resuming the game, it is not actually "infinite ammo". I need help to fix this.
Try this Trainer http://www.xpgamesaves.com/topic/135823-call-of-duty-black-ops-3-zombies-8-trainer-x360-teamxpgupdated-tu3/page-1
