Hello Wayne,
It is not the expected behavior.
We will help you to resolve the issue.
Please provide us the screenshot of the popup (AVG Ad) your receive?
Here we go again. Have an AVG ad on my screen that cannot be dismissed (no x in the upper right corner). The only way to get rid of it is to restart the computer. This needs to stop.
We regret for the inconvenience caused.
Are you getting this popup in your AVG interface or in your browser?
It was attached to the posting. Here it is again.
BTW, this happens every so often. This is not the first time. It is usually an ad, not other notices.