NIS updates - Difference in icons

Hi all,

 

My NIS icon on my desktop says "At risk" and when I open the Norton Protection Center, it says protection updates and spyware definitions need attention.

 

When I click live update, it runs and saves the new version, yet the "at risk" symbol continues to be present with these two marked in red.

 

Other aspects of the protection seem to be working alright, can someone please tell me how to get this back to "protected" mode?

 

 

Thanks,

 

S