Good morning, I have been working on a project set up for a light bake, and now I’m working on the same project with Lumen, where I have much less experience to solve these issues that are arising. In the first scene, when the door opens, there is a problem where the light flickers and even turns off in certain parts (I turned the directional light on and off, and it was practically the lights that were turning off; anyway, I don’t know if that is the problem). In the other scene, I have static rectangular lights on that shelf in the background and a strip that is a static mesh with an emissive light. The problem is more noticeable; it has some flashes and flickers. I appreciate any help. It is valuable to me.
I had the same problem i turned cast static shadow for the light off i guess this might solve your problem while rendering .