Just checked the download, It's working on multiple machines and I couldn't see how it isn't working for some reason. Maybe try a different browser and see if that helps!
Ok so I took your advice and tried downloading the game in several different browsers until I got one that worked. So google chrome ,internet explorer and opera browser wouldnt work for some reason but it did work in my microsoft edge browser . So thankyou Ive been waiting to play this game since it came out and now i can ...YaY !!