Unauthorize purchase from DRI*AVG Technologies

Hello Maria,
Thank you for reaching AVG Support Community.
We will certainly check and help you.
We could not find the active subscriptions on the account that you used for the AVG community. Hence, I have sent you an email requesting a few details to locate your concerned order/ subscription. 
Please check for the email and revert to us.
Thank you for your understanding.

I have been charged 54.99€ on my account that I did not authorize from DRI*AVG Technologies. I do not remember any purchase being made on my part, also there are no purchases on my account either, why was I charged for something I neither approved nor is shown on my avg account?

Hello Maria,
Thank you for reaching AVG Support Community.
We will certainly check and help you.
We could not find the active subscriptions on the account that you used for the AVG community. Hence, I have sent you an email requesting a few details to locate your concerned order/ subscription. 
Please check for the email and revert to us.
Thank you for your understanding.