See Firewall, blocked apps?

Hi. I am trying to set up an IP camera to be connected for viewing through my router and in the end over the Web.

I know the camera and its Wifi work fine, by directly accessing it from my Android tablet. But I cannot access it through my router, let alone over the Web.

I am wondering if it is being blocked by CMS. But I can’t find any way in CMS to check for blocked apps of firewall events.

Is there a way?

Thanks for any help