EpicGamesLauncher won't open!

As soon as the installation of the EpicGamesLauncher finishes, it does an update.
Everything is fine until there.
Then, after the update it closes and installation is finished I can’ t open EpicGamesLauncher, even if I run it as an administrator.
I tried reinstalling and repairing it.
Everytime I click on it literally nothing happens, it just stays in the task manager for about 2 seconds and then disappears.
I even tried launching it in compatibility mode for Windows 8,7 and Vista.
Help is appreciated!

You can always open your project via your project folder. When you access the editor, you can create new projects, open other projects etc…Unless you really need the launcher.

Does that mean you can download a game without using the launcher?

I was talking more about UE projects. As far as I know, you can contact support if you don’t get your answer here.