Unity2019插件报错 Could not load signature of DG.Tweening要怎么办

Error: Could not load signature of DG.Tweening.ShortcutExtensions46:DOColor due to: Could not load file or assembly 'UnityEngine.UI, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. assembly:UnityEngine.UI, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null type: member:(null) signature:

Reimport插件文件夹没有用，要怎么办呢

重新导入下DoTween插件

如果是在打包时报的错，去下载一个其他版本的DOTween,有一个版本的DOTween会有这个问题。