Tune Up won't activate

I paid for a 1 year subscription to both AVG Tune Up and Breachguad, i tried to install it but for the next week, the website keep popping ERR_CONNECTION_REFUSED everytime i entered. Somehow I managed to install it but when I enter my subscribed account and copy the activation code from the website, it activates but a second later, it comes back to not being activated in my device, what should I do? I paid an yearly subscription

Hello Alejo,
Thank you for contacting AVG Community Support.
We regret the inconvenience caused. We will check and help you.
Could you please provide a screenshot of the error message you received?
Kindly refer the below article for taking a screenshot:
https://support.avg.com/SupportArticleView?urlname=avg-create-screenshot
You can post the screenshot here in your topic. Click on Answer & then click on the Image [mountain symbol] & follow the instructions.
Awaiting your response.

Hello Alejo,
Thank you for contacting AVG Community Support.
We regret the inconvenience caused. We will check and help you.
Could you please provide a screenshot of the error message you received?
Kindly refer the below article for taking a screenshot:
https://support.avg.com/SupportArticleView?urlname=avg-create-screenshot
You can post the screenshot here in your topic. Click on Answer & then click on the Image [mountain symbol] & follow the instructions.
Awaiting your response.