Help me with portforwarding my Minecraft Server

[opdoom603]

Recently I created a post a couple weeks ago talking reasoning why it doesn't let me port forward, and I'm starting to get desperate for reasons why I cant port forward. You can look over my old post here and respond on the old post or this one.

Model & Firmware

R8000P | Nighthawk X6S AC4000 Tri Band Wifi Router

Firmware Version: V1.4.3.88_1.3.50

[FURRYe38]

What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?

Review NGs many KB articles for Port Forwarding or Triggering as well:

https://www.netgear.com/search/?col=10&f.category.size=100&f.document_type.size=100&f.live_price.ran...

Something to consult with the game Mfr as well or 3rd party sites for this game:

https://www.purevpn.com/port-forwarding/minecraft