Sorry, AVG Secure VPN has refused your license file

Hello Julian.
Unfortunately, from your recent message, it was not clear to us how we can help you. Could you please specify your request and provide us with more details?

Are you receiving an incorrect activation code error while trying to activate the product?

Sorry, AVG Secure VPN has refused your license file.
Please help

When I turn on my vpn It sends that

Hello Julian.
Unfortunately, from your recent message, it was not clear to us how we can help you. Could you please specify your request and provide us with more details?

Are you receiving an incorrect activation code error while trying to activate the product?