EA has given instructions on how to delete the offending Creation Centre data on Xbox 360, PS3 and PC systems. You need only redownload it after and everything’s fine again.
Yes it’s a right royal balls up, but at least FIFA 12 gamers aren’t left without a game to play and can do something about it. The EA endorsed workaround is detailed below.
PS3
In-game UGC File Deletion
• (Main Menu) -> (My Fifa 12) -> ( FIFA12 Profile) -> (SAVE/LOAD/DELETE)
• Press the (Cross) button and choose delete
• Choose your UGC file
• Delete the file
• Reboot the game.
PS3 XMB method to delete UGC File
• Proceed to the PS3 XMB
• Use the Left Analog stick to move left/right and choose the controller icon to the far right
• Scroll down to Save Data Utility (PS3)
• Choose your file “FIFA 12 - UGC Data 1 Contains UGC file”
• Press the (Triangle) button and then choose Delete
Xbox 360
In-game UGC File deletion
• (Main Menu) -> (My Fifa 12) -> ( FIFA12 Profile) -> (SAVE/LOAD/DELETE)
• Press the (A) button and choose delete
• Choose your UGC file
• Delete the file
• Reboot the game.
Dashboard Method to delete UGC File
• Press the Xbox360 Guide button
• Press the (Y) button to proceed to the Xbox Dashboard
• (My Xbox) -> System Settings -> (Memory) -> (Hard Drive/MU) -> (Games) -> FIFA 12
• Delete UGC file
PC
In-Game
• (Main Menu) -> (My Fifa 12) -> ( FIFA12 Profile) -> (SAVE/LOAD/DELETE)
• Choose the UGC file
• Delete the file
• Reboot the game.
File Explorer
• Open the “My Documents” -> “FIFA 12” folder in File Explorer
• You can manually delete the savefiles from that folder