As the title says I have 2 problems. I played this game before, although I can't remeber 100% if I did install it on my current machine before. The last time I played it I had no problem with the launcher, but this time the launcher won't start. I am able to configure my graphics settings through the exe file for the "Configurator" in the game files and I can start the game itself with the game executable. But I cannot start the launcher itself.
And for the second problem. I can only play in german. Is their a way to Install a language pack? I thought I downloaded the English version from my library since I selected English from the drop down menu if I recall correctly. But instead it autoinstalled the german version and I would love to have the english voices.

If somebody could help me with these problems, especially the second one I would be very glad :)

/EDIT:

PC Specs:
OS: Windows 8.1
GPU: Gigabyte GTX 770 (OC) 2GB
CPU: i5-4570 3.20 GHz
Ram: 8GB

First off, I'm an idiot for NOT noticing the language settings in the configurator programme... ._.
Second off all I found the fix for the launcher. I needed to install the .NET Framework 4.5 in orde to make it work. I thought it was already installed since normally Windows 8 keeps track of the Windows utilities and updates them. But apperently not. Link to the Framework: *Click*

/EDIT:

SOLUTION FOUND!

I tested a few things and apperently the issue is NOT the .NET Framework, but rather Dxtory, a recording programm, than seemed to stop the launcher from appering on screen. The procress did start, but the launcher simple never came on screen.
When you wan't to use Dxtory with the game you either start the game through the executable instead of the launcher or you start Dxtory AFTER the game has launched. I hope this helps someone :)