Cannot Connect to 2KSports

Hey guyz how come when I start up my NBA 2K12 it doesnt connect to 2kSports and doesnt update rosters? When I try to connect it says cannot connect

Anyone know what I can do because I want to have the latest rosters, shoes and any other updates by 2KSports.

Thanks

Have you created a 2K account?

Have you created a 2K account?

Yes I do have an 2K Account