Bitdefender Free Ver 8 Update Probs

I'm using BD Free Version 8 as my 2nd On Demand scanner in conjunction with NOD32. Now I'm having update probs with this also when I checked it the Auto Update box was unticked and when I tried to tick it, it just refuses to tick. Also when I go to Live! Update and check there for any updates, it checks for about say 2 secs and than says No Update Available which is most definately not correct. I've also tried to shut it down and re-start it and still no luck. Re-booted the PC and still no luck.

Any suggestion ?