Error when baking the Navmesh

[GaLzZy]

Hi i'm getting this NullRef error whenever I bake my Navmesh using modifiers on my tilemaps and NavigationCollectSources2d...

Thanks!

[h8man]

Looks like an issue, I'll take a look.

[GaLzZy]

I played with some settings yesterday and in the end I got it to work so I couldn't tell you where it was coming from :/

[NiiloMi]

I have a fairly similiar issue on which occours on multiple 2021.3 versions. The following exception at editor time as soon as i add a Navigation Surface component to a Scene:
NullReferenceException: Object reference not set to an instance of an object
NavMeshPlus.Components.Editors.NavMeshSurfaceEditor.RenderBoxGizmoSelected (NavMeshPlus.Components.NavMeshSurface navSurface, UnityEditor.GizmoType gizmoType) (at Library/PackageCache/com.h8man.2d.navmeshplus@ef1e438e70/NavMeshComponents/Editor/NavMeshSurfaceEditor.cs:310)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&)

[GaLzZy]

For me I have this setup:

And whenever I put a Navigation Modifier on my Walls layer so the blue doesn't overlap on the walls, it errors out

[Tbravege]

Same issue here. It occurs on my 2021.3.34 version, I tried to create a new project based on 2023 version and it works properly.
Also works fine with 2022 version.

[GaLzZy]

Same issue here. It occurs on my 2021.3.34 version, I tried to create a new project based on 2023 version and it works properly. Also works fine with 2022 version.

I am on Unity 6 which essentially is 2023

[c13303]

same issue in Unity 2021.3.24f1