Reproduction steps:
1. Open the attached “IN-94119” project
2. Inside Project Settings > Editor, set Sprite Atlas Mode to anything other than “Sprite Atlas V2 - Enabled”
3. In the Project Window, select the “SpriteAtlases/a2-spriteatlasv2”
4. Enter Play mode
5. Exit Play mode
6. Observe the Inspector
Expected result: At the very bottom of the Inspector Window, the Sprite Atlas preview is visible
Actual result: The Sprite Atlas preview is missing from the Inspector Window
Reproducible with: 2022.3.57f1, 6000.0.37f1, 6000.1.0b5, 6000.2.0a2
Reproduced on: macOS (15.2)
Not reproduced on: No other environments tested
Note: With “Sprite Atlas V2 - Enabled for Builds” the preview disappears before entering Play mode