How to load multiple windows based computers

General discussion
1

Hello , I have purchased AVG Internet Security 3 PC 1 year product.
I have only been able to register and load 1 computer. 
What do I do to load it on the others?
The support line is down , So please if you could explain in detail I would be great-full.
Cheers

3

Hi,

Upon checking your account, we could see that you have an AVG PC TuneUp valid till Aug 17, 2020.

We are unable to find any subscription for the AVG Internet Security under your account.

Do you have an alternate email address?

We have sent you an email. Please reply back to the email with the requested information.

2

Hi,

Upon checking your account, we could see that you have an AVG PC TuneUp valid till Aug 17, 2020.

We are unable to find any subscription for the AVG Internet Security under your account.

Do you have an alternate email address?

We have sent you an email. Please reply back to the email with the requested information.