Problem with animations in TSRE/OR

[VAPOR3D]

I have two animated objects on a Route that only works on Open Rails. One of the objects works correctly, it is animated.

The other, if I put it in a Route with the MSTS Editor on a Route that works in MSTS, also works perfectly in MSTS.

But if I put it with TSRE in the Route that only works in Open Rails, it only shows 1 frame and then stops for ever. It also doesn't display animated in Open Rails.

I've checked the object's animations with SFM and apparently everything is fine.

I hope I've made myself clear. What can happen? Thanks for the answers!