Cancellation of trial

Hello Dennis, 
You've reached the AVG community support forum.
We are sorry to hear that you want to cancel the trial subscription and unable to do it on website. 
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.

I have tried canceling my subscription on your website but i am not getting any response when I press the unsubscribe box

Hello Dennis, 
You've reached the AVG community support forum.
We are sorry to hear that you want to cancel the trial subscription and unable to do it on website. 
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.