AVG Free 2017 - last scan - never

Hello Tutu,
We understand that you have installed AVG Free Antivirus on your system and facing issue with it's whole system virus scan. We will try to help you with this scan stuck issue. Please let know which operating system you are using on your system and which  AVG version you have installed on your system, if possible please attach a screenshot of the AVG scan stuck. Thank you.

The 'Last Computer Scan' always displays 'never' even though I have run several scans. 
Also, the daily schedule I have set up doesn't seem to work.
I have tried uninstalling and reinstalling avg free but doesn't seem to have made a difference

Hello Tutu,
We understand that you have installed AVG Free Antivirus on your system and facing issue with it's whole system virus scan. We will try to help you with this scan stuck issue. Please let know which operating system you are using on your system and which  AVG version you have installed on your system, if possible please attach a screenshot of the AVG scan stuck. Thank you.

Tutu, For your info, just in case that you are unaware, you can post the screenshot (http://avgclick.me/getscreenshot) here in your topic. Click on 'Answer' & then click on the 'Image' [mountain symbol] & follow the instructions. 
AVG Guru