Directx file not downloaded

I started a game with my friend and we went through queue and it tried to start and it said d3dx9_39 file is missing and it caused them to restart the game cause I "AFK" but I didn't and now I'm in a low priority queue. I'm not sure if I fixed it with downloading Directx 9 for my windows 10 computer but the only way I would find out would be to wait a 20 minute low priority queue and then if it doesn't work my account gets suspended for a certain amount of time I would imagine.