Error 1603

I am having extreme trouble installing UE
Despite uninstalling MS C++ 2015 Redistributables I cannot successfully install.
I have clean installed Epic Installer and fresh copies of Both UE 4.11.1 and 4.10.4.

Help please!

Oh, I failed to add, that I am installing as admin, windows update is on and that windows 10 is up to date

Thanks again

So whats exacly happening?

Hi Shadow, thanks for replying
essentially every time I try to install UE the installation gets to the verification point, verifies then gets to prerequisites point and then hangs with the error 1603.
I did get error R5 yesterday (which is new) but still associated with the 1603 error.

Hi Samboziplayz,

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!