nProtect Game Monitor Rev 1315 has stopped working

Does anyone have an answer for this problem?!

Ps:

I don't want to downgrade/upgrade my windows version (Windows Vista x64)..
I don't want to uninstall my anti-virus which is Kasersky,

I just want run the game like I was doing yesterday.

I did a windows update this afternoon and after that it didn't work anymore. I tried system restore, uninstall and installing again crossfire, thousands of reboots and nothing..

What can we do?

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