NOD32 Smart Security Firewall not working

Please can someone help me about this:

My firewall (after reinstalling ESET SS) just won’t work…. Don’t know what’s the problem… Aslo i saw that on ESET FORUM there are many other people who has this problem: http://www.wilderssecurity.com/showthread.php?p=1140376#post1140376
Answer #1
Use the orginal keys with that nod32 and it will work 100%.
You can find keys in appz part.
Answer #2
I have already try that and still won’t work…..