Open Bigfile Bigfile000 Exclusive: Unable To

[ Game Launch Request ] ──> Requests Exclusive Lock ──> [ OS File System ] │ ┌─────────────────────── Telemetry / Blocked ──────────────┴──────┐ ▼ ▼ [ Access Granted ] [ Access Denied ] • Game Runs Normally • File locked by Antivirus • Admin rights missing • Storage drive bitrot/corruption ❌ CRASH: "Unable to open bigfile"

If the error persists after multiple re-downloads, try installing the game on a different drive unable to open bigfile bigfile000 exclusive