Hi,
I understand that you are unable to activate AVG Internet Security installed on your computer using the new license number. Please open AVG Internet Security installed, click on "My AVG" and select "My Subscription". From here you can see an option to "Enter your new license number", enter the same to activate the product. If you see your email address instead of license number, please logout from your AVG My Account, restart your computer and click on "My subscription" to enter your license number. If you face any difficulties, please let us know and we will assist you further.
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