Why advertising on my AVG for android?

On March 5th I renewed my subscription för AVG Internet Security - I´ve payed for use on ten (10) devices. See copy of invoice below.

I have it on my home computer and now also installed it on my lap top.
But when I download and start to use it on my android cell phone - lots of advertisment.
Why?
I payed about 50 Euros and I don´t want any disturbing advertising.
How do I get rid of it?

Annelie Olsson Hevia
Sundbyberg, Sweden


part of invoice March 5th:

Order number: 12846517410

Product Name Price Incl. VAT
AVG Internet Security (Multi-Device)
1-year subscription, 10 devices
billed annually
519 kr

Automatically renewed until: 19 March 2020

Payment details
Card ending: ************5667
Subtotal: 416 kr
Tax: 104 kr
Total: 519 kr

Hello Annelie,

It looks like you haven't activated the subscription in Android using your AVG my account credentials.
Open AVG Antivirus app in Android and select "Upgrade", then tap the overflow menu (three dots) icon in the top-right corner and select "Log In".
Enter your AVG my account credentials related to AVG Internet Security Multi-device purchase and check the status.
Thank you.

Hello Annelie,

It looks like you haven't activated the subscription in Android using your AVG my account credentials.
Open AVG Antivirus app in Android and select "Upgrade", then tap the overflow menu (three dots) icon in the top-right corner and select "Log In".
Enter your AVG my account credentials related to AVG Internet Security Multi-device purchase and check the status.
Thank you.