Reproduction steps:
1. Open the attached “repro_IN-89451“ project
2. Open the “Assets/TestLoader.unity“ Scene
3. Enter the Play Mode
4. In the Hierarchy, select the “Loader“ GameObject (it will be under “DontDestroyOnLoad“)
5. In the Inspector, in the “Loader (Script)“ Component, press the three-dots button in the top-right and select “LoadSceneFromBundle“
6. Open the Scene view and observe the Scene

Expected result: Adaptive Probe Volumes are loaded
Actual result: Adaptive Probe Volumes are not loaded

Reproducible with: 2021.3.47f1, 2022.3.54f1, 6000.0.31f1, 6000.1.0a8

Reproducible on: Windows 10 (22H2), Windows 11 (10.0.22631) (user’s)
Not reproducible on: No other environments tested