Virus Definitions for Symantec Mail Security for Microsoft Exchange (SMSMSE) are out of date.
View the definitions date using these steps:
1. Open the SMSMSE console.
2. Click on the Home tab.
3. The virus definitions date is displayed in Status|Virus Definitions date.
Conditions
Symptoms
Use the following steps to run Liveupdate:
1. Open the SMSMSE console.
2. Click on the Admin tab.
3. Click on Views|LiveUpdate/Rapid Release Status.
4. Click on Tasks|Run LiveUpdate Certified Definitions.
There are several potential ways of fixing this issue:
If your Firewall or Proxy does not require authenticaton, LiveUpdate should now run when scheduled as well.
The issue could also be related to Windows 2008 firewall:
Or it could be cache corruption:
MM = Month
DD = Day
YYYY = Year
hh = hours
mm = minutes
ss = seconds
GMT = Greenwich Mean Time
LiveUpdate has its own service. The Startup Type is: Manual. This is normal.