Not responding when import IFC

Hi,

I facing a problem. I have a building model in revit, and I want to import to Dialux evo 11.0.

so I export the revit model to IFC ( version 2x3) and then import to Dialux.

But only I import the IFC, the Dialux is hanged and show 'Not Responding'

I waited few hours and it still in ' Not Responding'

is it related to the large size of IFC? it is about 170M.

is there any solution for this case?

Thanks

3 replies