How to Change a Email adress on a Free Trail of AVG

Hello , How do I Change the email ADDRESS I Accidentally Put IN / SPELLED wrong,  When DOING the whole starting the FREE TRIAL of AVG , … AS I cannot Change it in my Menu SETTINGS On my laptop

Hello Scott, 
You've reached the AVG community support forum.
We understand that you want to change the wrong email address entered at the time of starting the trial subscription. 
We will certainly look into this and help you. As it is not recommended to discuss your order/subscription details over this public post. Hence, we've sent you an email to your registered email address. Please check for the email and revert to us.
Thank you for your understanding.

Hello Scott, 
You've reached the AVG community support forum.
We understand that you want to change the wrong email address entered at the time of starting the trial subscription. 
We will certainly look into this and help you. As it is not recommended to discuss your order/subscription details over this public post. Hence, we've sent you an email to your registered email address. Please check for the email and revert to us.
Thank you for your understanding.