@eshenk why? cause the missions worked before while i had modded cars etc, it's just now it doesnt seem to work

Thanks for the suggestion @ReNNie unfortunately it didn't fix the issue, and i tried many different numbers

missions don't seem to work after i installed a new game config so my game doesn't crash (i have like 10 add on vehicles and menyoo trainer) when i walk up to a mission, all the other missions on the map disappear and nothing happens. i have tried other game configs but none of them work. i know its the game config because i backed up my clean GTA V with the original config and everything worked fine, with like 2 add on vehicles. but i need another game config to add more vehicles, and as soon as i install a new config the same thing happens. cant access missions. everything else works fine, no crashes etc. its just the mission problem.
any help and suggestions would be much appreciated
sorry for bad english

btw this video explains what kind of problem im dealing with