This is the error message I have been getting for about a month now. I'm using Internet Security that is active until 11/29/2013 with Windows 7. The program no longer will run either a quick or full scan and sometimes will not update claiming that it has encountered a problem. McAfee's Virtual Technician is of no help claing that everything is fine. When I click on the fix now button it simply wants me to renew again. Any Ideas?