CoD 5 World at War Unhandled Exception Caught Error

Hello,

I just installed reshade (Latest reshade version of what i used) to call of duty 5 world at war (It's steam version of this game). But whenever i try to open reshade's in-game menu game is just crashes (Like i did some fixes/changes to game like due of this cod 5 wasnt even opening so but i dont remember which changes/fixes i did to this game). Also reshade is working perfectly at my all other games. I am just having this problem at this game (Also i am currently using windows 10 (With latest updates) and this pc got old little bit like i bought i it at like 2020's). Again without reshade, i can play this game without any problems so

Note: I also got this error: ''unhandled exception caught'' whenever i try to open reshade's manu in-game so but i got 1-2 more different errors when trying to open reshade menu

Thanks for your possible helps also to @Crosire