UE5 Light Material Flickering issue

Hi Arkiras, I’ve tested to download the ArchVizInterior running on 5.2.1 & 5.3.0 P1. Both scenes turned out to have so much light flickering by its default level. Where on 5.0.3, everything looks fine. What is the explanation on this as the level is bright enough and there is no immersive light there as well. Can you help to explain on this? Thanks.


ArchVizInterior 5.2.1 & 5.3.0 Preview 1

ArchVizInterior 5.0.3