The most common cause is a corrupted or missing bigfile.000 file, often caused by a failed update or download.
Real-time protection often locks .tiger files because it doesn’t recognize the format. rise of the tomb raider unable to open bigfile000 top
Sometimes this error is triggered by a handshake failure between the graphics API and the game assets. Changing how the game renders can bypass the file-opening hang. The most common cause is a corrupted or missing bigfile