Avg lisence [dont have one]

Hello Rosaleen,
We apologize for the inconvenience caused. We assume that your AVG reports a "License error" when you launch it. If it is the issue you are experiencing, we request you to uninstall and re install your AVG using AVG remover tool.
To run remover tool, please visit http://www.avg.com/tools#tba2 and click on "AVG Remover" to download the remover tool and run it on your PC. It will ask you to select which product you would like to uninstall. Please select "AVG Protection" and follow the setup instructions to uninstall AVG.
Then please follow the steps in this article http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-Protection to re install AVG Protection multi device.
Please, feel free to let us know if you require any further assistance. Thank you.

i HAVENT BEEN USING THIS COMPUTER AND I GET BACK TO AFTER A WEEK TO FIND I HAVE NO SECURITY AND WHEN I TRY TO FIX IT ASKED FOR A LICENSE NYMBER WHICH I DONT HAVE AND WASNT ISSUED WITH ONE WHEN I PURCHASED ON LINE.
Hello Rosaleen,
We apologize for the inconvenience caused. We assume that your AVG reports a "License error" when you launch it. If it is the issue you are experiencing, we request you to uninstall and re install your AVG using AVG remover tool.
To run remover tool, please visit http://www.avg.com/tools#tba2 and click on "AVG Remover" to download the remover tool and run it on your PC. It will ask you to select which product you would like to uninstall. Please select "AVG Protection" and follow the setup instructions to uninstall AVG.
Then please follow the steps in this article http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-Protection to re install AVG Protection multi device.
Please, feel free to let us know if you require any further assistance. Thank you.