I’ve recently downloaded the new 5.0.0 release of the Unreal Engine, and also have downloaded the following Sample projects. Each of them give me a Yes/No dialog which mentions that some plugins has missed. I’ve searched around, but not succeeded on finding any thing to install.
ContentExamples
This project requires the 'CommonUI' plugin, which could not be found. Would you like to disable it and continue?
LyraStarterGame
This project requires the 'ShooterCore' plugin, which has a missing dependency on the 'CommonUI' plugin.
CitySample
This project requires the 'Traffic' plugin, which has a missing dependency on the 'ZoneGraph' plugin.
If you do, you will no longer be able to open any assets created with it. If not, the application will close.