Hello Jose,
We apologize for the inconvenience caused. We have just sent you an email with the instructions. Please follow the email instructions to send diagnostic information from your computer. Thank you.
Message translated by program
It turns out that today without any previous problems the progra AVG PC TuneUp tells me that my subscription expired TODAY (When really was much longer) .Although renew the subscription had thought much earlier than expected, because after this message I proceeded to renew it.
Because after the whole process of installation as indicated, the problem persists (motioning expires today). I uninstalled the program without a trace and I repeated the installation process and as usual, does not activate the PRO version.
What is the problem? I could give a solution?
Thank you very much 
Hello Jose,
We apologize for the inconvenience caused. We have just sent you an email with the instructions. Please follow the email instructions to send diagnostic information from your computer. Thank you.