Railclone objects not rendering or rendering misplaced

We have issues with some Railclone objects not rendering at all, or rendering with weird artifacts/misplaced (sitting offfset to the original location) when scenes are rendered through Render Manager.
All is fine when file is rendering straight from 3ds max.

Caching Railclones, changing RC display mode etc doesn’t really matter.

Does anybody have a similar problem? Thanks

Pulze RM 2.1.6, Railclone 5.2.3, Max 2022, Corona Renderer 8.2