mr60 port forwarding issues

lol, not what i meant by not having it. guess thats local slang or something. ive followed the guides and manuals like the one youve sent and i have the option in the router and have it all setup correctly but its still not working. from the ip to the port to the firewall and already delt with upnp. still not visible to the internet. since someone asked i have a spectrum supplied modem, which ever one they give you for gigabit. its not a combo unit, just modem. is there a known issue with spectrum and netgear stuff? i dont see why tplink would work without issue but not netgear with neither having anything to do with the hardware spectrum supplied. havent had a free day to test having the tplink as the router again, so if i get to that ill leave a note on if that works.

either way thank you for the responses! greatly appreciated! i dont have as much time to tinker as i used to so i might go back to old reliable when given the chance