Driver updater seems to have run out a month early

Hello Chaps

I have Driver Updater and I was surprised to see that it appears to have cut me off a month earlier than it should. I have tried  and tried to use the key to reinstate it but I am having no look. Ive put a screenshot below to show the message I am getting.

Thanks very much

Colin

Hello Colin,

I have checked your account but do not find any active subscription of AVG Driver Updater under this account. I have sent you an email, please reply to that email with the requested information to assist further.