HelpProblem with ava pub v1.9 hack

Hello there !
The hack is working but only 20-30 min and then i recive a message something like
"AVA.exe:0x50f52361:0x1 dcb000 .................................................. ........ etc..
what can i do ? HELP

Did you throw nades or knifed someone? you CAN'T nade or knife with Super weapon ON!

Update your Net Framework (Win7/8 is 4 and 4.5 respectively)

You can't throw nades all the time, and stay away from the charge in demolition as that uses up too much memory and crashes the game after a while.

When this happens, clean and re-start your PC.