Download

Lighting needs to be rebuilt error pest

After building the lighting every thing runs fine with no errors. I’ll then save the scene and exit UE4. I’ll then run Unreal 4 and load in the map I saved and when I play the map I now get a Lighting needs to be rebuilt for X number of objects.

Any ideas why?

I have this same problem!

https://answers.unrealengine.com/questions/502973/after-building-lighting-and-reopening-multiple-lev.html

Are you perhaps modifying static meshes using a construction script? Anything that changes their transforms or settings could be marking them as dirty.

no… not doing anything special… its just lights ,static meshes, and decals.