What is this error tyring to tell me?

Solution
My bad, different game. Thats from another thread.
Have you been playing with windows settings? This thread (http://answers.ea.com/t5/Battlefield-3/Battlefield3-show-DirectX-function-failed-with-DXGI-ERROR/td-p/1647101) was created on the same error message and he was playing with languages.
Try Control panel -> Time, Launguage and Region -> Region -> Administrative tab
Change Language for non-Unicode programs To English(US)
And DXGI_ERROR_INVALID_CALL error will no longer appear...
My bad, different game. Thats from another thread.
Have you been playing with windows settings? This thread (http://answers.ea.com/t5/Battlefield-3/Battlefield3-show-DirectX-function-failed-with-DXGI-ERROR/td-p/1647101) was created on the same error message and he was playing with languages.
Try Control panel -> Time, Launguage and Region -> Region -> Administrative tab
Change Language for non-Unicode programs To English(US)
And DXGI_ERROR_INVALID_CALL error will no longer appear...
 
Solution