Colyseus Unity3D Client error 2018.3.0f1

When import Colyseus unity3d client to Unity 2018.3.0f1 (Script Runtime Version 4.x), will throw error:
Assets\Plugins\GameDevWare.Serialization\Metadata\ReflectionUtils.cs(86,34): error CS0246: The type or namespace name 'DynamicMethod' could not be found (are you missing a using directive or an assembly reference?)
In Unity 2018.3.0f1, Script runtime version is 4.x, and will not support 3.5.x version, so please fix this bug !

Thanks in advanced.

Hi @donghung, thanks for creating the issue for msgpack-unity3d (msgpack-unity3d#21), I hope he sees it soon 😅

Hi, @endel
This maybe fixed by the creator of msgpack-unity3d, could you test it and update unity3d plugin for colyseus ? Thanks in advaced.

Hi @donghung, have you tried replacing the file mentioned by the author? (

I don't have Unity3D installed right now. Let me know if it works for you!