Which did you use? (e.g., FitGirl, RELOADED, 3DM) What game version is displayed on your main menu?

: The game lacks permission to write data to your storage drive.

Here are the tried-and-tested solutions, ranked from easiest to most advanced. These represent the consensus from the gaming troubleshooting community.

The single most important tool is —use it to re‑encrypt any save to match your Account ID. Pair that with an understanding of where saves live for your specific crack (R组, 3DM, ALI213, or CODEX), and you will never be locked out of your progress again.

This prevents the crack’s DRM wrapper from automatically corrupting the save on exit.

Main game folder inside a folder named 3DMGAME or saves

Different configurations store progress in completely distinct directories on your PC. Locating the exact folder used by your version is vital to backup or replace files.

Look for a folder named save3dmgames inside your main game directory.

Cracks from groups like Reloaded, Ali213, or 3DM use a configuration file to dictate exactly where save data is stored.

Add your game folder to the Windows Security Exclusions list. Antivirus software sometimes prevents the game from creating or modifying .sav files.