Out of Video Memory reported on Datasmith Import [whilst using 0% of it]

As it says…

bit baffled by this as it reports im out of video memory when windows is showing it is not being utilised…RAM is being pushed though.

Import into 4.25 is of a Tesla X car model [good quality int and exterior] with rigging applied.

thanks for any help on this

just tried again and seems to be sticking ways on the last mesh.
export is from 3ds max 2021 and includes animation.