How to have GP Locomotives steam engines work in TRS 2019?

[InThe40s]

I have several GP Locomotives that I really want to add into TRS2019 but it says it's faulty, I was hopefully wondering that you guys would be able to help

 

[Frank_Dean]

We cannot guess why the locomotives have faults.
More information is needed to be able to check for errors.
-Full kuid number
-User name and place of download.
-Text for errors, warnings are not necessary.

 

[KotangaGirl]

That is really strange as I've been running GP Locos in TS2019 without any problems. Which build of TS2019/TRS19 are you using?