NIS LiveUpdate bug on Windows 8

Hi. I recently got a Laptop on Windows 8 OS and have a 60 day free NIS trial on it. However, yesterday the Liveupdate didn't run at all. I run it manually but it still says it was last updated a day ago.

 

I realised around that time I disabled the Norton Toolbar. I don't know if that affects it but I sttill don't understand why the live update says I did it a day ago when I manually did it not long ago.