I am totally appretiative of your continued interest, Asyn.
I did go to the link you provided, but it most certainly seems to me that this is something provided to "purchasing" user. I am a "free" avast user.
I found that evident in the very first step of instructions that read
"Submit a ticket to Avast Support with the following details included:
Your valid email address
The order number you received in the confirmation email after your Avast purchase
Details related to your issue
But thank you for your time.