Trainz

So I’ve download every 4-4-0 from Trainz forge for TRS19 but for every single engine it say faulty but only for the engine not the tender in I don’t know how to fix it. I can use them In TANE and they work perfectly fine but for some reason not in TRS19. I’m mainly trying to fix the Antelope, gold run, Jupiter, storm, leviathan, whirlwind, gazelle,177, 19, 18 and the Union Pacific Schenectady 4-4-0s​