Chris,
Let’s get things back on track for you. Please uninstall AVG PC Tuneup as per this article and reinstall it by following the steps mentioned here .
Keep us informed about the status to assist further.
Hi
My AVG Tune Up decided it wasn't playing anymore. I uninstalled/reinstalled it and entered the Product Key. However when the product opens, It displays that the free edition has expired and will not let me do anything other than a one time scan for errors. I have a valid product keys that displays in my AVG account in fact there are 4 which I can use but which ever one I use it will not allow me to get past the expired screen. The online support link on the screen fails everytime so I am running out of ideas…