It could be that you haven't added the domain they're served from onto your blacklist. A weird side story: I had a situation where an app on my Roku TV would c

It could be that you haven't added the domain they're served from onto your blacklist. A weird side story: I had a situation where an app on my Roku TV would crash if it failed to serve an add from a blocked domain (there were several but they mostly pointed to google ad domains). I actually _had_ to allow ads from the domains they called.