I can't download the unreal engine( 4.11)

When I start up the Epic Games Launcher, and I click on the arrow next to the button saying:“Not Installed Unreal Engine 4.11.0” and I select the button underneath that just popped up, NOTHING happens. I’d like some help. :,(

Hi PinoCroft,

I’m sorry that you are having an issue with the Epic Games Launcher. In order for us to offer the best support, we have recently modified the process for how Epic Games can help troubleshoot your Launcher issue. Please visit http://help.epicgames.com/ for technical support, here you can find information and solutions for common issues, as well as a contact form if you still need additional assistance. Thanks!