Warhammer 40k: DOW trainer errors

[phookoo]

Hey all

I've searched through the other threads on this subject but can't find anything that helps. Basically, I have the Game of the Year version of this game and am trying to use either the +4 trainer available on GCW from ferret or the +3 trainer from Paradox - the +4 doesn't seem to do anything (although it's not clear whether it's only for use with the Winter Assault add-on) and the +3 causes the game to shut down while loading the level.

Curiously, I can't seem to enter any of the cheats mentioned online either, so I just wondered whether there's something I need to do, or whether there are any suggestions?

Any help appreciated