Jight

Alright so having had the same issue I found a solution. In vortex click "deploy mods" at the top of the page when in the mod's page. Make sure the mods are loaded by going into the install directory (try restarting vortex if they don't deploy). If they are, launch the game through steam (not vortex). The mods will then be loaded and work (at least they did for me, I tested by pressing the F5 key for my particular scripthook trainer). Make sure to "purge" the mods through the mod page if you want to play online.