[SOLVED] Cannot build UWP with U2018.3.0f2 for Xbox Live

Unity Engine
,
1

Errors include:

Assets\Xbox Live\Scripts\UnityTaskExtensions.cs(13,61): error CS0433: The type 'Task' exists in both 'Unity.Tasks, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' and 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'

I’ve seen many others with this issue but can’t seems to find a solution.

Current setup:

Window 10 Pro 1803

VS Community 2017 15.9.4

  • UWP Development

  • Windows 10 SDK (10.0.17763.0)

  • VS Tools for Unity

  • Nuget Package Manager

  • NuGet targets and build tasks

XboxLive 1804 QFE2 package installed
Scripting Runtime version: .NET 4.x Equivalent
Scripting Backend: IL2CPP
API Compatibility Level: .NET 4.x

I don’t have Xbox Live Platform Extensions installed. Now sure if I need these. Also, there isn’t a 10.0.17763 version.

What am I missing?

2

For others:

  • In the Unity project explorer, navigate to Xbox Live\Libs\UnityEditor\NET46 and select all of the DLLs in the folder.
  • In the Inspector window, check Editor under Include Platforms.
  • In the Unity project explorer, navigate to Xbox Live\Libs\UnityEditor\NET35 and select all of the DLLs in the folder.
  • In the Inspector window, uncheck Editor under Include Platforms.
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3

Thank you! This worked!
I could not find a solution anywhere for this.

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