Referenced scenes not loaded during mayabatchrendering,

So got the issue here, I’ve bin running into it from time to time but never really figured out what is going on.
When a scene is loaded in Maya everything works fine, ref files are loaded and rendering properly.
But submitted to deadline and rendering with mayabatch, everything renders but ref files are missing.

Amy ideas what could cause this?
Also, path to ref scenes is absolute, mapped drive and full path…