Blocked Threat Popup

Hi Kasie,

We're glad to look into this & help you.
Please click on 'See details' in the threat notification that you receive from AVG & then share us the screenshot of it for better clarity.
Meanwhile, please ensure that the AVG program has the latest patches applied to it.
Open AVG program - click on refresh icon beside virus definitions, at bottom right corner - Restart computer after successful update & check.

Hello,

I am getting a pop up every half hour or so saying that AVG has blocked a threat. It says it's a trojan virus and lists a website I've never heard of. 

How can I remove the trojan so that I stop getting this popup?

Hi Kasie,

We're glad to look into this & help you.
Please click on 'See details' in the threat notification that you receive from AVG & then share us the screenshot of it for better clarity.
Meanwhile, please ensure that the AVG program has the latest patches applied to it.
Open AVG program - click on refresh icon beside virus definitions, at bottom right corner - Restart computer after successful update & check.