Unity Issue Tracker - The “+” button to create Labels is not deactivated when no labels can be created due to no Categories existing and does nothing when pressed

Active

Under Consideration for 6000.5.X

Votes

Found in

Issue ID

Regression

The “+” button to create Labels is not deactivated when no labels can be created due to no Categories existing and does nothing when pressed

-

Feb 13, 2026

Steps to reproduce:

Create a new Unity project using the Universal 2D template
Open the Sprite Library Editor window (Window > 2D > Sprite Library Editor window)
Dock the Sprite Library Editor window
Click the "Create new Sprite Library Asset"
Click the "" button next to Labels
Observe the Sprite Library Editor window

Actual results: The "" button is not deactivated even though it cannot create a new label and nothing happens when the "" button is pressed

Expected results: The "" button is deactivated until a category is created

Reproducible with versions: 6000.0.67f1, 6000.3.9f1, 6000.4.0b9, 6000.5.0a7

Tested on (OS): MacOS Silicon Tahoe 26.2, Ubuntu 24.04