Open NAT Xbox One

I'm trying to configure my router
(Thomson - TG784n)
for the Xbox One console because
NAT is constantly Strict,
and follow the tutorial on the site:

*** p: //portforward.com/english/routers/port_forwarding/Thomson-Alcatel/TG784/Xbox_One.htm

But then after doing everything as they
say, when I do the final step
(Assign a game or application
to a network location device),
this appears:

The port you are
configuring is in conflict. It is not possible
to assign

And I can not make this work. What
door does this conflict?
Can someone help me solve
this?



PS: NAT is only Strict when i am using Instant-On option. When i use Energy-Saving the NAT stay Open.

:)

 

Destiny Help...

Check your NAT on your Xbox One. Do a search on open nat for xbox one.

 

Destiny Help...

First thing i do when i get removed from game world. Its always open.

 

If this only happens if you are on instant on your router is having problems with UPnp and is not able to reassign already by UPnp opened ports.

If you get a configuration error that the port is already in use when you try configuring it please try the following:

1. Shut down your Xbox One (to energy saving modus or unplug it totally).

2. Reset your router.

3. Delete all already configured portforwardings and disable UPnp if possible.

4. Restart your router again.

5. Configure the portforwardings. Do NOT configure port 53 and port 80.They do not need to be forwarded.

6. Start your Xbox and check your NAT status.

 

Do you still have an xbox 360?

If so that's why it will be in conflict as both the xbox one and the 360 require port 3074

In this situation you can't use port forwarding. You will need to rely exclusively on UPnP unless you are not bothered about the 360 getting a moderate or strict NAT

 

MY nat is always stict come morning its a pain.

I always manage to open mine by resetting router and hard reset console then by running test on the xbox multiplier once test done hold lb rb rt lt once that is done press A your nat will open works everytime for me

 

Does your router have DMZ? if so you should assign your xb1 to it(you must turn turn off all p/forwarding and UPNP) if not then why dont you just keep your xb1 on ENERGY SAVING mode .I run two xb1s with open NAT but i must have both consoles on ENERGY SAVING
START UP this is a problem with the CONSOLE not my ROUTER as i used to have two 360s with open NAT with no problems