Most probably they are having some problems with that part of the website and it will take the necessary time to fix it.However you need not to worry because as soon as that part is fixed we will all see who are the winners of lottery number 424.There have been other times where the lottery results have been delayed but they have always been consistent in showing us who are the winners and as they explain in their lottery page,it is a provably fair lottery that they have not a single chance of altering the results.