Can't start the game

[Gyros]

I just updated NI to 1.0.1. When I start Warband it shows the "Taleworlds Entertainment" "video" and then I get the following:

Generic application error. Enable debug output for detailed information.
Switching to the reference rasterizer, a software device that implements the entire Direct3D feature set, but runs very slowly.

After clicking "OK" the following appears:

Warning: Nothing will be rendered.
The reference rendering device was selected, but your computer only has a reduced-functionality reference device installed. Install the DirectX SDK to get the full reference device.

So I googled "DirectX SDK" and downloaded this: https://www.microsoft.com/en-us/download...px?id=6812

I started the setup but it was unable to install saying :

Setup failed.
Errors were encountered during installation of redistributable packages.
Please close all open programms and try running setup again.
If Problem persists, contact DirectX Developer support.

Error code: S1023

So I closed all programs and tried again but received the same error. I looked up the Error Code and it said that it occurs if there's already a newer version installed.

Can anyone help me with this?


EDIT: I get it with EVERY module, not only NI.

EDIt 2: I restarted my PC. Now it works without a problem.