DWG import to SOLIDWORKS error

Hi to all members
I am facing a problem with a 3d .dwg file import to SOLIDWORKS.
When i am trying to import it, i get this message.
But it can be imported at keyshot with no problem.
pkease someone help1
What is the best type of .dwg in order to import 3D DWG at SOLIDWORKS.
Your opinion will guide me
With respect George.