EG Installer not working for UE

Hi I am enrolled in a class for Unreal Engine. I bought the maximum memory available last year when I bought a new MacBook Pro laptop. However, now the Epic Games Launcher for Unreal Engine installation isn’t working. When I click on EGL in the Applications folder, it opens but only has the name EGL in teh top left corner. Nothing else happens. I can’t download or login or anything.