If you updated the game via a patch, old saves may break. Your only solution is to either uninstall the patch (console) or download a save file created on the same patch version.
Today, take five minutes to locate your save folder and back it up to the cloud. Whether you are on PS3, Xbox 360, PC, or PSP, treat your save file like Tony Stark treats his arc reactor—protect it at all costs. iron man 2 save data
By [Your Site Name] – Updated for 2025 If you updated the game via a patch, old saves may break