unity cs0246错误找不到好的方法解决

Question

我的用了unity2019.1.14f1学习官方的3D Beginner这个教程，我按流程要求在Asset store下载导入3D Beginner: Tutorial Resources这一个资源导入后出现
Library\PackageCache\com.unity.cinemachine@2.2.7\Runtime\Timeline\CinemachineTrack.cs(16,6): error CS0246: The type or namespace name 'TrackColor' could not be found (are you missing a using directive or an assembly reference?)
cs0426这个错误，用了好几个办法都不能很好解决问题，每次操作后又有新的错误

Answer 1

https://blog.csdn.net/u014779538/article/details/81780190