ЭСО - Палладий
Ассоциация безопасности

This forces your game launcher to scan for missing or corrupted segments and redownload them automatically.

: Use the Windows Check Disk (chkdsk) tool to ensure the sector where the large bigfile is stored isn't physically damaged .

: Your security software might be blocking the game from opening the archive. Add the game folder as an in Windows Defender or your third-party antivirus. Rebuild Windows Store Cache

If you want, tell me your OS and app and I’ll provide exact commands and next steps.

An outdated GPU driver can struggle to hand over "exclusive" control to the game engine, leading to a handshake failure.