Including Headers/Libs gives 1000's of errors

[armvirus]

First of all sorry for making a ticket about this but i didn't find anything on google about it so i guess you guys might know what is going on with this:

#include <d3d11_2.h>
#include <d2d1_3helper.h>
#include <dwrite_3.h>
#include <dcomp.h>
#include <wrl.h>
#pragma comment( lib, "dxgi" )
#pragma comment( lib, "d2d1" )
#pragma comment( lib, "d3d11" )
#pragma comment( lib, "dcomp" )
#pragma comment( lib, "dwrite" )

Im trying to include these in my project and when i compile i get over a thousand of errors in those headers but i can successfully compile the poc project? any ideas?