My game on pc is downloading in chinese

I firstly installed my game in Chinese as this was the default option for some reason. I have since reinstalled my game back into English, Everything was fine going into a single player career mode, it was all in English including the tutorials. However once in a race the commentary, jeff and all the updates are still in Chinese. 

On top of this two player career crashes my game when i click on the 'two player career' option in the menu.