Reproduction steps:
1. Open the attached ‘Texture3D Bug.zip” project
2. Select the “Assets/Example3DTexture.asset” Asset in the Project window
3. Observe the Preview window at the bottom of the Inspector
Expected result: Texture’s preview is seen in the Preview window
Actual result: The Preview window is empty
Reproducible with: 2023.1.0a1, 2023.1.13f1
Not reproducible with: 2021.3.32f1, 2022.3.14f1, 2023.2.1f1, 2023.3.0a15
Fixed in: 2023.1.14f1
Reproducible on: Windows 10 Pro (22H2)
Not reproducible on: No other environment tested
Note: Reproduction is only achievable when using the Direct3D12 Graphics API