It absolutely is the trainer. I played it no probs until i use the trainer. If you dont turn off the unlimited movement it crashes almost every turn. If you turn it off its fine most of the time. I hope it gets sorted, i dont know how this is happening, i have used the trainers no problem since the release of the game. Thanks for the good work, but please sort this out.
Obviously you can't read. TURN OFF the trainer with the F7 key at the end of each turn. If you have unlimited movement on and don't turn it off the AI uses it and it can take forever for the AI to finish it's turn or it uses so much system resources it crashes. In the explanation for Unlimited Movement it tell you that the AI can use it if left on, so use the F7 key to turn everything off before you end your turn.