Trouble with Adobe Media Server

We recently started having trouble with the Adobe Media Server.  It hangs up on certain types of activity and when trying to re-install the application.

I did some digging and find that Adobe Media Server has some protocol ticklish spots that can be caused by router firewall settings.

Please view their explanation at https://helpx.adobe.com/adobe-media-server/config-admin/configure-ports.html

The trouble spots seem to be with NAT settings and UDP settings.

I have the Panoramic WIFI modem DOCSIS 3.1 

Can you point me to a direction for resolving this issue.