FearLess Cheat Engine

I made this code on version v.1.0.0 for PC with CE 6.7, so don't know if it works on later versions.
This is my first chat code ever, i hope it works well for all.

1.Freeze Timer

It is not working all the time and it also crash the game. I also use version 1.0.0 with cheat engine 6.7. Can you please fix this?