Epic needs you to agree to the Unreal Engine End User License Agreement (EULA). For most users (game developers, students, hobbyists), the EULA is royalty-free until your product makes over $1 million USD in gross revenue. This is incredibly generous, but the account system enforces this legal agreement.
A: This usually indicates a slow connection to the server. Pause the download, restart the Epic Games Launcher, and resume. If that fails, check the "Verify" option in the dropdown menu next to the version number in your Library. download and install unreal engine