Hi,
Are you using the “basic” (default) layout? Click on More Options, and you will get more alerts.
If you prefer the old way, you need to change the popup layout to the "More Options" so that you will receive more popups. In Basic popup Layout, you will only see 1 popup per application. If you allow everything will be allowed, if you deny everything will be denied.
https://forums.comodo.com/empty-t37637.0.html;msg268790#msg268790