Hello Frank,
I understand that you are unable to complete the activation and get error. Please provide me the screenshot http://avgclick.me/getscreenshot of the error message you receive, we will check the same and assist you further.
New licence number inserted - message- licence valid-pressed activate- message specified file not found.
Licence expires in a few days.
Frank, For your info, just in case that you are unaware, you can post the screenshot here in your topic. Click on 'Answer' & then click on the 'Image' [mountain symbol] & follow the instructions.
AVG Guru