So I ran into this classic problem, when trying to install UE4 on a PC that had it installed before.
I get “Invalid Drive: E:” when running “UnrealEngineInstaller-1.7.0-2282482.msi”
I dont have the E:\ drive on my computer anymore
I dont have a C:\ProgramData\Epic folder
I dont have any C:\USER\currectuser\Appdata\Local\Unreal* folders
I am admin on the PC
What do I need to fix before I can reinstall the launcher again?