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ChaseSommer
ChaseSommer
New Participant
June 11, 2022

Problem Importing Meta Avatars SDK 14.0 into Unity

When importing Meta Avatars SDK 14.0 into Unity, I get the following errors:

 

Multiple precompiled assemblies with the same name Newtonsoft.Json.dll included on the current platform. Only one assembly with the same name is allowed per platform. (C:/Unity Projects/How to setup Meta Avatar in Unity - VR Tutorial/Library/PackageCache/com.unity.nuget.newtonsoft-json@3.0.2/Runtime/Newtonsoft.Json.dll)

and

Multiple precompiled assemblies with the same name Newtonsoft.Json.dll included on the current platform. Only one assembly with the same name is allowed per platform. (Assets/Oculus/Avatar2/Scripts/AvatarEditorDeeplink/Newtonsoft.Json.dll)

 

I have attempted to delete each of the files and I have also tried not importing Newtonsoft.Json.dll when reimporting the file in a new project. When I tried reimporting without `Newtonsoft.Json.dll`, I just got a bunch of other errors, which made me believe that wasn't a good idea.

 

Any ideas?

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    2 replies

    SenhorCastor
    New Participant
    June 12, 2022

    This helped: https://forums.oculusvr.com/t5/Support/Meta-Avatar-Error-Multiple-precompiled-assemblies/td-p/929944

    I ran into other issues but that seems to be the correct answer to move forward

    SenhorCastor
    New Participant
    June 12, 2022

    The subsequent errors seem to be only on 14.0. 

     

    I just tried 13.0 and after fixing that import, it compiled

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