AVG 2020 Internet Security Protection Software (purchased) not installing

Hi Sue.
We're here to help.
Please restart your PC once and then try to run the setup file.
If the issue persists, please download the offline installation file and try to install.
Click this link to download the offline installation file.

I am having problems installing my AVG 2020 Internet Security Protection Softwate.
It's in my download directory, I ight click and select run as admin. nothing happens.
I've tried several times with no results. Please help.
Hi Sue.
We're here to help.
Please restart your PC once and then try to run the setup file.
If the issue persists, please download the offline installation file and try to install.
Click this link to download the offline installation file.