I need help with twin motion 2024

I need some help with Twin Motion 2024. whenever i try to import a file from Sketchup the materials are not importing properly. Solid Materials are transparent or missing all together how do i fix this? i like how the new version looks but it has an issue importing the materials, textures and the geometry is also off, object that were impoeted flat are now at a wierd angle can someone help with this?

hello,
check if your faces are correctly oriented. In sketchup, switch to monochrome style and spot blue faces, if there are any, reverse them. Misoriented faces won’t appear in twinmotion.

another way to fix that, this time in twinmotion, is to check the “two sided” box in the affected material parameters (at the very bottom of the panel, in the “misc.” tab), but it’s better to model properly in the first place