If the save originated from a different platform, try converting or re-exporting it properly. Use platform-aware transfer methods rather than raw copy: export the save with the source platform’s built-in export tool (if available) or use an established save-transfer utility that preserves platform metadata. For players moving saves from emulators, prefer emulator features that export native-format saves rather than raw memory dumps. If the save lacks platform metadata, some community tools can patch or add the missing headers—however, proceed cautiously and only use well-reviewed tools, since unsafe editors can further corrupt the file.