Issue with latest Unity version 2021.3.6f1

[SynthKittenDev]

Hi there,

Upon installing this plugin on Unity 2021.3.6f1, I get this error. I have tried this in a fresh 3D template, 3D URP template and 3D HDRP template. The same error in them all.

I'm certain it's due to a new Newtonsoft.Json version, but I don't know how to roll back to 12.0.0.

0

[VoxelChunk]

You can find the fix for this Here, I just fixed it myself thanks to another post down in the forums a bit.

[SynthKittenDev]

You can find the fix for this Here, I just fixed it myself thanks to another post down in the forums a bit.

Hi there, this version doesn't work for me either because it's a different error then the others people were having.

I believe it is due to the fact newtonsoft has updated in this version of Unity and the Sketchfab plugin can't use it since it's not the correct 12.0.0.0 version. Older releases haven't fixed it for me.

I get the same errors:

[EmreErdogan]

I have the same issue with Unity 2021.3.7f1 on macOS Monterey 12.2.1 and SketchfabForUnity-v1.2.2

[endasil]

I downloaded the source code from https://github.com/sketchfab/UnityGLTF.git, swapped out the newtonsoft 12 dll in the GLTFSerialization project for 13, build the dll and replaced the old one and got it to work in 2021.3.7. If you want you can grab my package see if it works for you.

https://github.com/endasil/SketchfabForUnityUsingNewtonSoft13/raw/main/SketchfabForUnityUsingNewtonSoft13.unitypackage

[tkd-itsuki]

@endasil
It worked. You should create a pull request for this fix to help everyone using unity 2021.

[endasil]

I do not have access to push to that repo, so I can't do that sadly.

[TWiG-US420]

this fixed it ... thank you