Game closed when I try Vac Hack

[thinhso]

I used the setting in sticky post . Yesterday I was successful to use DupeXMonster with the code . Today I try again but the game close when I go to this step :

Then In Memory View Shearch
5F0D84
Tick EIP > xxxx0000

I tick EIP box and then enter the 4 digits number I got from last step and 0000 . After I click ok --> the game closed .
Quite a problem . Please share if you can help . Thanks