Hi, I bought this game back in September 2013 and I used my work email. I no longer worked for the company and I just came back to the game, I still have access to the email but I want to change it to a different one just in case I no longer can access it. But I am unable to update to a new email no matter how many times I tried. I checked the spam/promotion tab and still have not received it, been trying for a week now. Is there a way I can update my email? Thank you.