Thanks. I can see the active symbol for the anti virus protection so I am comfortable that I am protected. The action centre message is popping up a few minutes after the icon is showing up so not sure why the action centre is not picking up the fact that my anti virus is running. When I go into the windows security screen all is fine and I can see everything is running as it should. I am on the latest Windows 10 update version. Just annoying that I keep getting this message every time I boot up Windows.