When I run Live Update I get an error message (LU 9001) saying: "The virus definitions failed authenticiation. Run Live Update later." After following the instructions for using the Symantec Auto Fix Tool (as suggested by Symantec as a way to solve the problem) I get a message that the update has been downloaded successfully. However, when running Live Update again, the latest virus definitions are still listed as NOT installed and when trying to istall them, the LU 9001 error message appears again.
Work with freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely, and get projects done right.