So i purchased a 1200 MS points card at GameStop on Saturday, and bought three Jumbo Gold Packs with them. Following this, as i still had points remaining, i tried to buy further packs and it came up with "Please Wait While Your Transaction Is Being Completed"... this then freezes on that screen and does not work. I have contacted EA regarding this matter and following extensive and in depth troubleshooting they told me that i had to speak to Microsoft to try and resolve this issue. They said something about purchasing not storing in their databases. I would be most grateful if you could help me as it is causing a lot of inconvenience to me. Thank you.