Problems with Mesh Code Mod. Error Fatal Error (Batman: Arkham City)

Hello! I want to shout for help! That's the problem, I downloaded this mod https://www.playground.ru/files/batman_arkham_city_mesh_swap-137323/ did everything according to instructions... I certainly took note of that because some scripts may crash, but (pardon the expression) FUCKING wouldn't do that... especially before some of the scripts worked and played fine, but after some of the shit they do, and those who have not worked, give this error (see image).
Please help!