The trainer is not working. I used the trainer the way the readme suggested, but it didn't work. I deactivated the firewall and antivirus and i started both applications as administrator. I tried starting the game with DX9 and DX11. The game version is 1.0.3.276.
Trainer #2. Civilization 5: Brave New World Trainer 1.0.3.276 (DX9+DX11) has that version number, is that the one your using?