Subscription renewal request when I renewed in October

Hello Kevin.
Thank you for contacting AVG Community Support.
We regret the inconvenience caused. We'll check and help you.
This seems like a legit email from AVG. Please ignore it if you have already renewed the subscription.
Let us know if you have any queries related to AVG and we'd be happy to assist.
Thank you. 

I received an email with this alert.

Hi Kevin, 
 
 It’s been a while since your AVG Secure VPN expired, and we’ve noticed that you haven’t renewed your subscription yet. So we wanted to give you another chance to reactivate your account with an extra 10% off.

Don’t let this last-chance deal go to waste. Start browsing privately again and feel safe knowing that your online privacy is protected.
 
 
I resubscribed in October. What does this email mean? I feel like moving to another online security package. Please let me know what the deal is with this

Hello Kevin.
Thank you for contacting AVG Community Support.
We regret the inconvenience caused. We'll check and help you.
This seems like a legit email from AVG. Please ignore it if you have already renewed the subscription.
Let us know if you have any queries related to AVG and we'd be happy to assist.
Thank you.