If that doesn't stop the pop-ups, the ads might be adware, or they could be coming from Windows itself.
Turn off notifications from any site you no longer want to see notifications from.Under 'Permissions' click Notifications.
Here's how to change your settings in Chrome so that you no longer see those annoying Windows pop-ups: While these may look like ads (and since AdBlock blocks pop-ups, you may expect AdBlock to block them), they're actually site notifications, which means the only way to get rid of them is to change your Chrome settings. To disable the taskbar popup notifications in Windows 10, follow this procedure step by step: Click the Search button. Now the site's ads are popping up in the Windows notification area. If you're seeing a pop-up ad in the lower righthand corner of your desktop, you may at some time in the past have told your browser to allow a website to show you notifications.
