Anyone else's trainer won't start a second time after closing down the game and trainer? Trainer only works now after a system restart.
Try the cleaner
How to clean previous stored trainer data. Delete the folders listed or make your own batch file to clean them for you.
Link
Or manually delete all files in
C:\Users\USERNAMEHERE\AppData\Local\Temp
C:\Users\USERNAMEHERE\Cheathappens\Work
C:\Users\USERNAMEHERE\AppData\Roaming\Cheat Happens\0x90
C:\ProgramData\CheatHappens