Email adress is disconnected so no verification code

I just got a new computer and am installing my adobe apps. I bought them (paid 75 euro for one year) with a student discount in November. In order to use the apps on my new computer, I need to log in with my student account. It asks me for a code they have sent to that email address but the problem is that this email is disconnected so I can't reach the code. Help me please.