Good morning, Here's the problem. Install Nod32 V4, update and all goes well. Reboot PC, NOD reports an unknown problem applying firewall rules and gives error. Updates work correctly, and apply, but the problems with applying the firewall rules still exist. Any ideas as to why? I've removed, cleaned up all ESET folders, and re-installed a few times so far, with the same result. Would this be anything to do with UAC? Do I need to elevate any processes or services? TIA, Nick Anybody??