I cant even download the game

I spent all the money on this game because I really was looking forward to playing it. I paid all the money and went to download it. It worked for a few seconds and then all of a sudden an error message popped up and said the app could not be downloaded at this time. I restarted my phone and tried to use some methods from the internet, but nothing worked. Best 8 dollars Ive ever spent.

17mhigg about NBA 2K17, v1.07