Activate new license

Hello Michael,
We apologize for the inconvenience caused. Could you please check if the program AVG ZEN is also installed in your computer? Thank you.

I have a new license and tried to register it but the menu does not give me an option to register as shown on this instruction (https://support.avg.com/SupportArticleView?urlname=How-to-activate-AVG-with-a-new-license-number).
Is there another way?

Yes AVG ZEN is installed.
Yesterday I used the uninstaller to remove the previous AVG products and reinstalled without success.

Hello Michael,
We are sorry to know that. To resolve the issue, I suggest you to remove AVG traces using remover tool( http://aa-download.avg.com/filedir/util/AVG_Remover.exe ). Please restart to complete the uninstalling process. After running AVG Remover, you may need to manually uninstall/delete any remaining AVG applications from 'Control panel' and also 'search' for a folder "AVG Remover"(usually in 'C' drive) and please delete it manually. And then I request you to install your program by downloading from http://www.avg.com/us-en/download .Please follow these instructions and let us know the status. Thank you.

Hello Michael,
We apologize for the inconvenience caused. Could you please check if the program AVG ZEN is also installed in your computer? Thank you.