EA has today released a workaround for the issues people are experiencing following the arrival of the latest patch yesterday.
If you downloaded the patch then you may be experiencing game crashes and other issues. The problem seems to have been caused by mismatched data in the Creation Centre, therefore you will need to delete the Creation Centre content from your system and re-download it.
Here’s EA’s guidelines on how to do just that.
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