Problem with licences

Avast Free Antivirus / Premium Security
1

I buy a Avast Internet Security 2016 - 2 Year 1 PC CD-KEY Original from http://i-buy.ro/avast-internet-security-2016-2-year-1-pc-cd-key-original.html.
Everything was OK, I received two codes from seller.
I activate first code and I see the availability of my product was 365 days.
After that I insert second code (same pc, same installation) (I thinking two code result valability 2 years) and surprise - the availability remains 365 days.

Now I have 2 licences for 1 Year 1PC.

How can I activate my licences in 2 Year one PC?

2

First, there is no such thing as a CD-KEY as avast doesn’t come on a CD but can only be downloaded.

Secondly, if you buy a two year subscription you will receive 1(!) license that is valid for 2 years.
You will not get two licenses.

It looks like you have been scammed.

The only official reseller in Romania is Easy Media SRL
https://www.avast.com/locate-dealer

Go here > https://www.avast.com/resend-license-paid.php
If the subscription is on your name, you would be able to get the license file send directly from avast.

3

No, everything was OK. It’s not scammed.
Last week I buy another licence for 1 PC - 1 Year and everything was OK.

I activate this two codes (like this XXXXXX-YYYYYYY-ZZZZZZZ) on Avast and I received an email (two emails in fact) from avast suuport with licences avastlic attached on email.
Every licence attached was with different Customer number and the same name of product Avast Internet Security - 1 user, 1 year.

I activate first code and I see the availability of my product was 365 days.
After that I insert second code (same pc, same installation) (I thinking two code result valability 2 years) and surprise - the availability remains 365 days.

4

A subscription starts right after the purchase and is valid for the period that you have chosen.
It seems to me something went wrong as you should have received only 1 license file with a subscription period of 2 years.
It looks like you have received two different licenses both valid for 1 year and valid starting from the day you bought them.
I suggest you submit a ticket and have avast take a look at it.
https://support.avast.com