Today I faced this really interesting issue in 5.6. I migrated some materials from a quixel project to my main project, and when I finally opened my main project the lumen was gone. Really weird. I don’t know what on earth caused this. Lumen was working perfectly before this, and it’s still enabled everywhere in the project, but just not working. Also, I’m getting this message: “Lumen visualization is enabled but cannot render, because Lumen is disabled.”.
And here’s the funny part: it’s not disabled. So I don’t know why I’m getting this message. Under this text you can see how the level looks now, just terrible.
