Just noticed something in my debug log for the trainer -
E:\Program Files\SteamLibrary\steamapps\common\Warhammer Vermintide 2\
Internet connection verified
Cheathappens Website Online.
No newer trainer found at this time.
Warhammer Vermintide 2, Version: DX11 ONLY 1.0.3
Title Number: 67588
Trainer Version: 1.0009
Debug Info located: C:\Users\Margi\Cheathappens\Debug\Warhammer Vermintide 2.debug
Work Folder located: C:\Users\Margi\Cheathappens\Work\
AMD Ryzen 5 1500X Quad-Core Processor
64 bit Trainer
Windows 10 64bit Operating System
Your Operating System is a 64bit Operating System
Trainer has Administrator Rights.
Antivirus Installed: Windows Defender
No Joystick Detected.
Looking for process -= vermintide2.exe =- when trainer is activated.
-= Waiting For Trainer Activation=-
Attempting Injection-->26F8
Trainer found Game, accessing gamespace memory of vermintide2.exe.
The thing to note is the first line "E:\Program Files\SteamLibrary\steamapps\common\Warhammer Vermintide 2\"
My instance of the game is installed to my D: drive and not my E: drive, maybe that's why it activates but isn't taking any effect in the game?
Try moving the installation and find out. The trainer reads the install folder from your registry so it must be wrong there or duplicate entries.
Woo! Got it working. I moved my installation to the directory listed in the trainer debug. Just switched it up in the Steam game properties menu.
Once I got that done and run the trainer as instructed, all the options work now. I'll have to look into why the registry entry is wonky.
Ugh I give up! It was working fine earlier today, and when I tried booting it up just now it was doing the same issue with saying it's activated but the trainer having no effect on the game. I'm really curious as to what element is causing it.