Gift your grad endless possibilities. Celebrate right now and connect them to their brightest future.
Check for service outages
crimsongirl's profile

Tutor

 • 

3 Messages

Sunday, September 30th, 2018 5:02 AM

Xbox One no longer supporting UPNP What is the fix?

How can I fix the UPNP not working on mobile hotspot for ATT?

Contributor

 • 

1 Message

5 years ago

im having this same issues

Contributor

 • 

1 Message

5 years ago

Having same issue 

Contributor

 • 

3 Messages

5 years ago

I am also having the same issue. I think it is an AT&T problem

Contributor

 • 

3 Messages

5 years ago

I am also getting a Double NAT type error and all I have is the Nighthawk LTE hotspot

Contributor

 • 

1 Message

5 years ago

This issue is caused by AT&T's Carrier Grade NAT firewall on their mobile network that blocks all incoming connections. Until AT&T decides to address the issue of lack of port forwarding then their LTE network will continue to cause a restrictive Double NAT that impairs gaming and other activities that need P2P connections.

Not finding what you're looking for?
New to AT&T Community?
New to the AT&T Community? Start by visiting the Community How-To.
New to the AT&T Community?
Visit the Community How-To.