Using two emails

I have two emails entered, I'm guessing one with the free trial and one with subscription.  I cannot change scan settings because neither password is recognized.  How do I get AVG to recognize one or the other?

Hello M.J,

I have checked your account but unable to find any active subscription of AVG under this account. I have sent you an email, please reply to that email with the necessary information to proceed further.

Hello M.J,

I have checked your account but unable to find any active subscription of AVG under this account. I have sent you an email, please reply to that email with the necessary information to proceed further.