So I downloaded a free model from blendswap and opened in blender. Exported it as fbx and imported in UE4.
But when I build light I get the error :“Overlapping uv’s”. So I found this tutorial: A new, community-hosted Unreal Engine Wiki - Announcements - Unreal Engine Forums
I did it a few times, but didn’t work either.
I looked up a lot of Solutions but none helped.
Help is really appreciated !