When I do log in a screen pops up, saying that there is no active service for me, and that I need to purchase the game. Problem is, I already purchased the game, and I was playing it yesterday without any problems whatsoever. Now when I log on I keep getting the same message over and over again. I still have the codes for when I bought the game in store. Do I need to go back and re-download the game in order to actually play it or is this just some weird maintenance issue?