Constant trouble with Norton 360

Hi,

 

I have been having trouble with Norton 360 for the past month. It refuses to perform any type of scan ( the scan box doesn't pop up) an when it does I get a red X with an error. The live updates fail sometimes. The only thing that fixes this is a reboot which gets annoying everyday having to restart my system so Norton can do its thing. Ive used the remove and reinstall tool multiple times and it continues to do the same thing.
Its a shame because I used to really like Norton, but after all this I'm losing faith in the product.

 

Any help with this is greatly appreciated.