If ads aren't blocked, the issue is more than likely related to the filters. Kindly Update Filters More Often (Suggested Every Week). If an issue occurs prior to the installation of PopGuard, or persists after it is uninstalled, the issue is not related to PopGuard. If PopGuard fails to install on a supported browser, this is a browser issue and general troubleshooting instructions apply.
Google Chrome is probably the most popular and trusted web browser today. As such it deserves a reliable partner against annoying and flashy ads, exactly what PopGuard is. It will help you get rid of all kinds of commercials on the Internet.