November 07, 2018, 12:44:05 pm
Hi sup-dekra45, Lumion 7.5 was released before
SketchUp 2018 and the
SketchUp developers changed the file format in that version.
So for that reason, please save the
SketchUp file as a 2017 version:
SketchUp -> File -> Save as -> SketchUp 2017 formatThis tip is also available in section 3 in this article:
Knowledge Base: Model import guidelines for SketchUpLet us know if there's anything else we can help with.