Reproduction steps:
1. Open the attached project "ReproProj"
2. Open the “/Assets/Scenes/SampleScene.unity” Scene
3. Build remote content (Tools > Build Content)
4. Open the “\Build\RemoteContent\StandaloneWindows64“ folder and copy its contents to the server
5. In Hierarchy, select the “UIManager” GameObject
6. In Inspector, enter the URL of the server in the “Url“ field
7. Build and Run (File > Build Settings > Build and Run)
8. In Player, press the Button with the text "Init Empty"
9. Press the Button with the text "Load Capsule Scene"

Expected result: Capsule is present in the Player
Actual result: Capsule does not exist

Reproducible with: 1.1.0-exp.1 (2022.3.20f1), 1.2.0-pre.6 (2022.3.20f1)

Reproducible on: Windows 10 Enterprise 21H2
Not reproducible on: No other environment tested

Notes:
- Issue is reproducible sometimes, usually requires reopening the Player and repeating steps 8 and 9 about 5 times
- If pressing "Init with all" instead, all asset is downloaded before any loading occurs, and the Scene can be loaded successfully
- Does not reproduce with IL2CPP
- Does not reproduce in Play Mode