Ever since this latest episode of Spartan Ops I have noticed that whenever i go to play the game cant load the missions. I can watch the episode. They game then tells me players cant load the required information and it tells me to download the missions which i had previously done to play episodes 6 and 7. So i go to do this then I dashboard and restart the game. The message still pops up. How can i fix this and is there anyone else out there having similar issues?