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I have the 2020.3.32f1 version of Unity and have tried to open Mapbox version 2.1.1 - the current one I am being told by the Mapbox website to download. It says I need Unity 2017 and higher so everything should be right, correct? Then why does it not load properly and I get the following errors:

Assets\GoogleARCore\SDK\Scripts\ARCoreBackgroundRenderer.cs(43,17): error CS0246: The type or namespace name 'ARBackgroundRenderer' could not be found (are you missing a using directive or an assembly reference?)

Assets\GoogleARCore\SDK\InstantPreview\Scripts\InstantPreviewManager.cs(32,23): error CS0234: The type or namespace name 'SpatialTracking' does not exist in the namespace 'UnityEngine' (are you missing an assembly reference?)

Assets\UnityARInterface\ARRemote\Scripts\ARRemoteEditorInterface.cs(40,17): error CS0246: The type or namespace name 'ARBackgroundRenderer' could not be found (are you missing a using directive or an assembly reference?)

Assets\UnityARInterface\Scripts\ARCoreInterface.cs(51,17): error CS0246: The type or namespace name 'ARBackgroundRenderer' could not be found (are you missing a using directive or an assembly reference?)

Assets\UnityARInterface\Scripts\ARKitInterface.cs(26,17): error CS0246: The type or namespace name 'ARBackgroundRenderer' could not be found (are you missing a using directive or an assembly reference?)

A polygon of Mesh 'cone' in Assets/Mapbox/Examples/2_AstronautGame/AstronautGame/Park/cone.FBX is self-intersecting and has been discarded.

Problem detected while importing the Prefab file: 'Assets/MapboxAR/Prefabs/AR.prefab'. The file might be corrupt or have missing nested Prefabs. See details below. Warnings: Component at index 2 could not be loaded when loading game object 'ARCamera'. Removing it.

So yeah, no matter what I do, it won't load/open properly - the examples window from Mapbox doesn't open, nor does the Ampbox tab appear at the top of the Unity UI. It's really, really annoying, I can't even open the thing!!! I just need to get into it so I can start learning with the PocketDroid Go example if anyone knows that one... Please help it's been days and I am getting nowhere and it's literally step one: "open the package!" :(

Waypoint
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  • Please format you error logs correctly as code. And make sure you include only relevant parts. – Maccesch Mar 30 '22 at 22:41
  • Sorry but I'm not sure what you mean? Those are the only things that I see - I import the Mapbox package, and those errors that I have posted appear. It is not lines of code that haven't worked, it's literally input error lines. As far as I am aware, all the error code is relevant, why would any of it not be? Did you read my post fully? – Waypoint Apr 03 '22 at 14:04
  • It's not about the content but about formatting the content in a way that it's easily readable. Please put the error logs into a code block. – Maccesch Apr 04 '22 at 14:16
  • Again, I'm not sure what you mean? There is no other way to format that content, it is literally copy and pasted. I also don't know what a code block is sorry. I'm new to this. Also, I have the answer now anyway, Unity changed the name of ARBackgroundRenderer to ARCamera in like 2019 or something but Mapbox have never updated their SDK, hence the errors. – Waypoint Apr 05 '22 at 16:53
  • Hey @Waypoint, @Maccesch simply wants you to use backticks to surround your debug log in your original message. A backtick is a symbol that looks like a reverse apostrophe, or the unshifted tilde key. `This is an example`. – Shroombaker Aug 18 '22 at 19:43

2 Answers2

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Problem solved - Unity changed the name of ARBackgroundRenderer to ARCamera in like 2019 or something but Mapbox have never updated their SDK, hence the errors. If you use the April 2018 version of Unity, it works.

Tyler2P
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Waypoint
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Have you tried using unity Unity 2017.1.0 instead of 2020.3.32f1? Their examples seem to be using that version of the editor.

Roberto Fronteddu
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