AVG FREE Turning itsself off

I have AVG Free on a complter and the AVG Protection keeps turning itself off. I can turn iot on and it will stay on fro a few seconds and then go off again. It says it will turn itsself on after the nect restart, but it doesn't

Hello Robert,
We regret to hear about the inconvenience caused. We suggest you to repair AVG Anti-Virus free to fix the issue, please follow the below instructions to repair AVG :
Go to Start -> Control Panel.
Note: Click Settings first if Control Panel is not available in the Start menu.
Open (Programs) -> Programs and Features, or Add or Remove Programs.
Select "AVG Protection" in the list of programs.
Click the Change or Change/Remove button.
Select Repair.
Follow the instructions on your screen to complete the installation.
Please, feel free to let us know if you require any further assistance. Thank you

Restart your computer.