AVG TuneUP does not activate with the specified activation code

Hi Iurii,

We'll certainly help with activating AVG TuneUp.

As we're unable to locate the subscription under the email address you have contacted us.

I have sent an email requesting more information to check and assist further. Please check the email and respond to it.

I had the AVG TuneUp expired, and I made a payment. Then, recieved the activation code in the email, but it doesnt work. I have put this code many times, reinstalled TuneUp, but it still doesnt work, and I cant activate the product.
What should I do?
Hi Iurii,

We'll certainly help with activating AVG TuneUp.

As we're unable to locate the subscription under the email address you have contacted us.

I have sent an email requesting more information to check and assist further. Please check the email and respond to it.