Undesired renewal on paypal but none of my emails work

Hi,
I have subscribed to avast in the past and removed it from the computer afterhand. Today i just got a payment done on my paypal account for an undesired renewal on avast but i can’t connect to my avast account on any of my email adresses because they are not in the data… can someone redirect me to an administrator so that i can solve this issue?
Thanks by advance

Olivier

Refund request:
https://support.avast.com/support/tickets/new?form=2