Cannot Reactivate AVG with new License

Hello Andrew,
To be informed there is no need for any license to get installed AVG ultimate. Please uninstall all the AVG program have installed in your system and please follow the steps from the article: http://avgread.me/1Rx5fAR to install AVG Ultimate.
Thank you.

I purchased a new license number for AVG Ultimate/Zen, but I cannot figure out how to remove my expired old license to imput my new license. What do I need to do to run my input my new license? Thank you.

I have tried uninstalling and reinstalling AVG, but I still get "License Error" for AVG Internet Security. In AVG Zen, I'm already "Connected" to my account. The only option when clicking my email address is "Visit AVG MyAccount" and "Logout As Admin". I purchased my new license number from a third party vendor, but I still can't figure out how to erase my old license number and input this new license number.

Hello Andrew,
To be informed there is no need for any license to get installed AVG ultimate. Please uninstall all the AVG program have installed in your system and please follow the steps from the article: http://avgread.me/1Rx5fAR to install AVG Ultimate.
Thank you.