AVG account associated with old email

Hello Edmond, 
Thank you for contacting AVG Community Support.
We are really sorry to know this. We'll certainly check and help you out.
As it isn't advised to discuss personal/account related info here, we've sent you an email with further details. Please check your inbox/spam folders to find the email and use it to get back to us.
Thank you and keep us updated.

I have an AVG account associated with an email that is no longer valid. I've forgotten the password.
I want to run the AVG internet security on a new computer but I don't have an activation code. It still runs on my old computer. I have an account associated with my new password that I use for AVG tune-up.
How do I access my old account.

Hello Edmond, 
Thank you for contacting AVG Community Support.
We are really sorry to know this. We'll certainly check and help you out.
As it isn't advised to discuss personal/account related info here, we've sent you an email with further details. Please check your inbox/spam folders to find the email and use it to get back to us.
Thank you and keep us updated.