"Selected object is not supported by Sprite Window" is shown and Sprite becomes non-editable when reopening Sprite Editor with preview enabled

Steps to reproduce:

1. Create a new 2D URP project
2. Assets > Create > 2D > Sprites > Circle
3. Drag the Circle to the Hierarchy and select it
4. In the Inspector, click the "Open Sprite Editor"
5. In the Sprite Editor, click on the eye button to enable preview
6. Again in the Inspector, click the "Open Sprite Editor"
7. Observe the opened Sprite Editor

Actual results: It appears that the Sprite Editor opens the preview Sprite and "Selected object is not supported by Sprite Window." log is shown

Expected results: The Sprite Editor should reopen the selected Sprite and keep it editable when preview is enabled or disable the Open Sprite Editor button

Reproducible with versions: 6000.3.13f1, 6000.4.3f1, 6000.5.0b4, 6000.6.0a3

Can’t test with versions: 6000.0.73f1 (no preview option)

Tested on (OS): macOS 26.4

Notes:

• The assigned Sprite in the Inspector also changes