"NullReferenceException" is thrown and the Tutorials window becomes non-functional when selecting a "Graphical features" item after opening the empty "Build (Coming soon)" text container

Unity: SRP Templates

Open

6.7.X

6.6.X

6000.6.0a1 onwards

Steps to reproduce:
1. Create new Unity project using Universal 3D Sample Template
2. Open Tutorials window if it’s not open (Tutorials > Show Tutorials Window)
3. Select “Build (Coming soon)” section
4. In “Build (Coming soon)” section press “Coming soon” text container
5. Go back to Tutorials window and select “Graphical features” section
6. Select any text container in Graphical features
7. Observe the Console window

Actual results: “NullReferenceException” error is thrown in the Console window

Expected results: No errors thrown in the Console window

Reproducible with versions: 6000.6.0a1 (7dc703ab9bd8), 6000.6.0b3, 6000.7.0a2

Not reproducible with versions: 6000.5.0a7, 6000.5.3f1 (c2eb47b3a2a9)

Tested on (OS): Windows 11, macOS Tahoe 26.5.1 (M1)

NullReferenceException: Object reference not set to an instance of an object
Unity.Tutorials.Editor.TutorialController.DeInitializeTutorial (Unity.Tutorials.Editor.Tutorial tutorial) (at ./Library/PackageCache/com.unity.learn.iet-framework@e200dd78ed14/Editor/Controllers/TutorialController.cs:300)
Unity.Tutorials.Editor.TutorialController.OnTutorialStartRequested (Unity.Tutorials.Editor.TutorialStartRequestedEvent evt) (at ./Library/PackageCache/com.unity.learn.iet-framework@e200dd78ed14/Editor/Controllers/TutorialController.cs:83)
Unity.Tutorials.Editor.EventManager+<>c__DisplayClass2_0`1[T].<AddListener>b__0 (Unity.Tutorials.Editor.AppEvent e) (at ./Library/PackageCache/com.unity.learn.iet-framework@e200dd78ed14/Editor/Core/Events.cs:68)
Unity.Tutorials.Editor.EventManager.Broadcast (Unity.Tutorials.Editor.AppEvent evt) (at ./Library/PackageCache/com.unity.learn.iet-framework@e200dd78ed14/Editor/Core/Events.cs:100)
Unity.Tutorials.Editor.TutorialWindow.Broadcast (Unity.Tutorials.Editor.AppEvent evt) (at ./Library/PackageCache/com.unity.learn.iet-framework@e200dd78ed14/Editor/Core/TutorialWindow.cs:599)

"NullReferenceException" is thrown and the Tutorials window becomes non-functional when selecting a "Graphical features" item after opening the empty "Build (Coming soon)" text container

Unity: SRP Templates

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"NullReferenceException" is thrown and the Tutorials window becomes non-functional when selecting a "Graphical features" item after opening the empty "Build (Coming soon)" text container

Unity: SRP Templates

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Open

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Have a workaround or additional info about this issue?