No appearances my Yearly multi device plan licence source

Hi ,

I bought “Secure Line” - Yearly multi device plan from my IPhone yesterday(2017/Sep/14).
I thought that were licence source that I could download for my notebook, but that doesn’t appearance from my Avast web account -Device,
So here, I wonder that why the Yearly multi device plan can’t let me find my licence source, even " Avast account -Device" haven’t shown my iPhone device.

Thank you

https://www.avast.com/faq.php?article=AVKB238
https://www.avast.com/faq.php?article=AVKB199

Same issue here, with no solution.

https://support.avast.com/en-us/article/Activate-SecureLine-VPN-multi-device