Okay , try to create it again.
Well , I have some important news to share: now I can create a trainer using CE 5.4 because I didn't see what contains the Advanced Options.
I will try to create the trainer and upload it , it's probably I will upload it on MediaFire.
And if someone founds Cheat Engine 5.5 please give the link to me please I need that program. Thanks.
Edit: I have created a trainer that activates the bulletproof and it works very fine , but if you activate the bulletproof you will can't deactivate it , except you close the game and start it again.
Here is the download link:
http://www.mediafire.com/?mmk2z5njrml
And if you can't download it please tell me and I will upload it in other website.
Edit Again: go to my post and download my game. Only in that game the bulletproof works.