Question

【UE】UE打包报错：An item with the same key has already been added. Key: PakLoader

Answer 1

【问题原因】UE打包报错：Error: System.ArgumentException: An item with the same key has already been added. Key: PakLoader。重复安装插件到了两个路径（引擎和项目）。 【解决办法】删掉其中一个即可。