Download on additional devices

Hello,
I'm having difficulties to install the bought AVG on additional devices.
I bought via the www and therefore have no PRODUCT key, just an order number and a reference number.Where do I get the product key?
How can I download without buying a new licence?

Thanks in advance.
BB

Bernhard,

If you have purchased an Unlimited product, you can activate it using your email address and password.

We request you to contact our technical support team: https://support.avg.com/support_contact_form?l=en via online chat where they will check your records and assist you further.

Bernhard,

If you have purchased an Unlimited product, you can activate it using your email address and password.

We request you to contact our technical support team: https://support.avg.com/support_contact_form?l=en via online chat where they will check your records and assist you further.