Internet security lost password for settings

Hi Cristian, 

We will help you in this.
Kindly use clear from the below link and uninstall the AVG : 
https://support.avg.com/SupportArticleView?urlname=Uninstall-AVG-software-Clear-Remover
Restart the PC and reinstall the AVG to remove the password.

I can not access Internet security settings. I am asked for password and I do not know the password or it was changed by a hacker.
Please help to solve this problem.

Thank you Rakshith. It worked. I succeed to change the password.
Thanks again.

You are welcome, Cristian. If you need any help with AVG, feel free to contact us.

Hi Cristian, 

We will help you in this.
Kindly use clear from the below link and uninstall the AVG : 
https://support.avg.com/SupportArticleView?urlname=Uninstall-AVG-software-Clear-Remover
Restart the PC and reinstall the AVG to remove the password.