AntiVirus Autoprotect is being deactivated frequently following upgrade to NIS 2012
Hi, I have upgraded NIS to version 188.8.131.52 a couple of days ago and ever since my AntiVirus Autoprotect is being deactivated frequently, so far i've received the following error messages: Error 3047,40000 and Error 8506,422 . Neither could be fixed by the autofix. A full system scan did not show any threat; I also tried Norton Power Eraser without success, but each time I reboot my pc the antivirus is reactivated. Can somebody tell me what's it all about and how to fix it permanently?