AVG DEtectionwon't stop popping up

Hello Jeff,
We are sorry to know that. To assist you better, could you please provide us the screenshot of the adware pop-up you received? http://avgclick.me/getscreenshot
Thank you

I have a screen that continues to pop up asking me to remove "Adware". I remove it and it keeps popping back up. Do I have to upgrade to premium to remove it?

Hello Jeff,
Thank you for the screenshot. Please be informed that you do not have to upgrade to paid version. This issue is caused if some some adware is installed in your computer, but the threat is unable to get removed. To stop this pop-up, we suggest you click on the threat message and select "View Details". It will show the path or program that is causing this issue. We suggest you to manually remove that, so that this AVG threat message will be stopped.
Thank you

Here is a screenshot of what continues to pop up every few minutes.Screenshot of popup

Hello Jeff,
We are sorry to know that. To assist you better, could you please provide us the screenshot of the adware pop-up you received? http://avgclick.me/getscreenshot
Thank you

Jeff, 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