hi every one. I have no bump and no displacement.
I follow all that was explained before but still have this problem.
SEE the image.(no image. dont know how !) translation look good in preview but no bump no translation on rendering.
I’m on the demo version. would like to buy but need to fix this problem first.

please help! thea render look very great !
I am on windows 10, sketchup 2017 make, Intel(R) Core(TM) i7-4770S CPU @ 3.10GHz (Cores: and GeForce GTX 750 Ti (Cores: 640)