Hi all, i've been trying to set up a server for me and my friends to play on. I've done the port forwarding process many times before, but i've recently switched over to a xfinity router. After this switch I can't seem to complete the process. I get to the router page by entering my default gateway, find the port forwarding page, but when I try to add a service, the page is completely blank. I've enclosed images of the process, and any help is greatly appreciated. Thanks.