AVG Zen Internet Security Protection

I recently purchased AVG Zen Unlimited. The Tune Up, Privacy and Protection TABS/FUNCTIONS all worked properly until my AVG Internet Security License expired last week. Now my AVG Zen keeps launching AVG Internet Security when I click the Protection tab and then states that my license is expired. How do I get Internet Protection. I have emailed AVG and got a canned response letter back. I responded to the email but I have not received a response back. Does AVG Zen included Internet Security? Do I need to uninstall AVG Internet Security so that it launches via Zen? I am sure there is an easy answer and it would be nice to know as I currently have multiple computers with no Internet Security.