Cancel free trials

Hello Graham,
Thank you for contacting AVG Community Support.
We are really sorry to know that you have decided to leaving us. We apologies for the inconvenience caused. 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 think I have subscribed to 2 free trials. AVG Driver Updater (60-day Trial) and AVG TuneUp (Multi-Device, 60-day Trial). How do I unsubscribe from these as I have no need for them and I cant see them on my account in my subscriptions but have emails that i have started free trials. 

Hello Graham,
Thank you for contacting AVG Community Support.
We are really sorry to know that you have decided to leaving us. We apologies for the inconvenience caused. 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.