Hi Guys, My Nod32 has been running happily for many months now but for some reason today it is saying the the username and password are incorrect. I have not changed these recently or made any other system changes. I also checked the renewel date and thats not due until 2010. I have also copied and pasted the origonal username and pwd from the activation email and this works for about an hour but then comes red again to say that the credentials are incorrect. Any help would be great.