Lots of Windows Users face such problem, Action Center and Windows Security Center no longer recognizes their AntiVirus solution. Let it be McAfee or Norton360. So here is fix to get rid of this problem.
1. Go to Control Panel > Administrative Tools and run Services
2. Stop following services:
- Security Center
- Windows Management Instrumentation
3. Remove the folder X:\Windows\System32\wbem\Repository and Reboot your PC.
Where X: is your Windows Drive.
- Windows 7 family
- Windows Vista family
- Windows XP family