Lighting Issues with Scene Changes in Unity 3D

Unity Engine
1

I’m making 3D game, and when I enter play mode in the editor on the game scene all the lighting is fine. However, when I start play mode on the title screen and then switch to the game scene through that, the lighting starts acting up. Most notably, the shadows turn really hard.
—Normal:

9450749--1326833--upload_2023-11-5_13-17-20.png
9450749--1326833--upload_2023-11-5_13-17-20.png903×577 515 KB

—After switching:
9450749--1326836--upload_2023-11-5_13-18-33.png
9450749--1326836--upload_2023-11-5_13-18-33.png907×581 294 KB

9450749--1326830--upload_2023-11-5_13-15-15.png
9450749--1326830--upload_2023-11-5_13-15-15.png910×577 552 KB

2

Editor has a bug with lighting if you auto-bake. Turn off auto-bake and bake your lights.

The current first scene will look correct, but when as you load or reload a scene, that subsequent scene will be darkish.