@Stephen Ellis](https://forums.unrealengine.com/member/9-stephen-ellis)
DISCLAIMER: I know this isn’t exactly related to solving the issue @AdventDestiny](https://forums.unrealengine.com/member/149787-adventdestiny) was having, but I just wanted to leave this here in case anybody needs it. Sorry! 
I’ve actually uninstalled the Epic Games Launcher earlier due to personal Fortnite issues (me being uncomfortable with PC controls and not having an Xbox One controller) and found that the launcher will delete itself and all of it’s residuel files when it’s uninstalled. Even the ones in C:\Users{username}\AppData\Local\EpicGamesLauncher on Windows too!