I have followed every step and installed every thing but it doesn't work Tomorrow I'm going to delete everything and installed it again. GTA V and the other is going installed again. I hope it wil work tomorrow.(I'm from The Netherland so my English is not very good, sorry)

I would like to install the Cargo Plane Mod but it does not work I installed everything, and what had to be done in the GTA V folder. I tried it again 3 times but it does not work , can someone help me. I have an MSI i5 computer and have him only three months.