Hi there, @DMPaglia.
You may need to reactive you service key to remove the notice you're getting. I'm here to help guide you how.
For further details, you may check this article: Enter your payroll service or disk delivery key.
If the problem continues, I recommend getting in touch with our Support Team to check this further securely.
In addition, you may also check our help articles for you future reference about QuickBooks Desktop: Help articles for QBDT.
Please don't hesitate to add a post/comment below if you have any other questions about your account. I'll be always here to help you.