Sounds to me that you forgot to check the read-me file:
Numpad 0: Float Mode
Numpad -: Float Up
Numpad +: Float Down
Or you omitted to run the trainer as administrator. Here it works great
Please temporarily disable your AV/other security software and make sure you run our latest trainer v12.08.2016 + VULKAN with the latest/updated game version and try again.
Latest trainer downloaded and ran fine with the Demo version of the game.
[Edited by Taurusplopp, 3/29/2017 6:48:17 AM]