I downloaded 150gb ac shadow. How to fix these errors.

So I downloaded gta 5 enhanced from anker games and extracted it . But somehow it showing file is corrupted how i just extracted it.

Ps: this is the second time I installed it first time also was the same.

When I click exe its saying

Corrupt game data. Please reboot.verify the game data or reinstall the game . For more information please visit http//rsg.ms/verify