Lighting always needs to be rebuilt

Hi,

I build my lighting and it works fine in PIE. (4.7.6)

When I package it and run it, it suddenly needs a random number of objects rebuilt - anywhere from 16 to 184…

Any idea what might be causing this and how I can solve it?

Thanks!

I have detailed here (Lighting "always" needs to be rebuilt - Rendering - Unreal Engine Forums) how I solved this, should anyone else have similar strange issues :slight_smile: