[ERROR] 2 sided material in Sketchup

[arczu]

Hi guys,
I just get started with Enscape,

I got trouble with 2 sided (leaves). When I zoom in, i can see the maps (1st attachment ), but when I zoom out, I just see the white color like Sketchup default material.(2nd attachment )
Please help ! Thanks!

[Jonathan_Knoefel]

Could be z-fighting. It would be great if you could share the project file with us for analysis.