Updating to 1.22 is crashing the Unity editor

I've tried it twice now.

I currently have 1.20.0



I click the install button and the store opens.



I click the download button and eventually get the package import dialog.



I click the import button and the import process begins. After a while Unity crashes.

When I relaunch Unity I'm told I'm still using IAP 1.20.1.

I'm left with these new files in my project. Do I have to manually import the UnityChannel and UnityIAP packages? Which files can be deleted after importing?




EDIT: the UnityChannel package must have already imported as I'm told there's nothing new.

EDIT 2: I imported the UnityIAP package and was asked to auto update API - Unity again crashed.

 

Sorry to hear you are having issues, what version of Unity? Are you running any Editor scripts? Can you try upgrading IAP from the Services window? If you continue to have problems with the upgrade, you might want to remove IAP first. But make sure your game compiles after you remove it. There is more information here: https://forum.unity.com/threads/iap-troubleshooting-remove-and-reinstall-unity-iap.511747/

 

Unity 2018.3.8.

Some editor scripts but nothing that's caused a problem updating previously.

I got it working by removing IAP first, then reinstalling via Services window. Will see what happens when I come up upgrade to 1.22 in other projects.

If it happens again I'll try to get a bug report submitted with a repro case.

 

Hello, same problem. reimport doesn't help, always crashing. Unity 2019.1.0f2

 

sometime this error

 

I had the same issue. The editor log showed that the errors were related to layout group and UI masks. So I closed all scenes and opened an empty scene. And the update completed without crashes.

some output from the editor log:

Code (CSharp):

1. Reloading assemblies after script compilation.
2. Begin MonoManager ReloadAssembly
3. Assertion failed on expression: 'm_InstanceID != InstanceID_None'
4. UnityEngine.Component:get_gameObject()
5. UnityEngine.UI.LayoutRebuilder:MarkLayoutForRebuild(RectTransform) (at /Users/builduser/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/Layout/LayoutRebuilder.cs:159)
6. UnityEngine.UI.LayoutGroup:OnDisable() (at /Users/builduser/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/Layout/LayoutGroup.cs:144)
7.  
8. [/Users/builduser/buildslave/unity/build/Runtime/BaseClasses/BaseObject.h line 376]
9. (Filename: /Users/builduser/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/Layout/LayoutRebuilder.cs Line: 159)
10.  
11. Uploading Crash Report
12. NullReferenceException
13.   at (wrapper managed-to-native) UnityEngine.GameObject.GetComponentsInternal(UnityEngine.GameObject,System.Type,bool,bool,bool,bool,object)
14.   at UnityEngine.GameObject.GetComponentsInChildren[T] (System.Boolean includeInactive, System.Collections.Generic.List`1[T] results) [0x00011] in /Users/builduser/buildslave/unity/build/Runtime/Export/GameObject.bindings.cs:139
15.   at UnityEngine.Component.GetComponentsInChildren[T] (System.Boolean includeInactive, System.Collections.Generic.List`1[T] result) [0x00009] in /Users/builduser/buildslave/unity/build/Runtime/Export/Component.bindings.cs:93
16.   at UnityEngine.Component.GetComponentsInChildren[T] (System.Collections.Generic.List`1[T] results) [0x00004] in /Users/builduser/buildslave/unity/build/Runtime/Export/Component.bindings.cs:103
17.   at UnityEngine.UI.MaskUtilities.NotifyStencilStateChanged (UnityEngine.Component mask) [0x00009] in /Users/builduser/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/MaskUtilities.cs:38
18.   at UnityEngine.UI.Mask.OnDisable () [0x0006c] in /Users/builduser/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/Mask.cs:104
19. (Filename: /Users/builduser/buildslave/unity/build/Runtime/Export/GameObject.bindings.cs Line: 139)

 

Thanks a lot! This fixed it for me!