crimsongirl's profile

Tutor

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3 Messages

Sun, Sep 30, 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

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1 Message

4 y ago

im having this same issues

Contributor

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1 Message

4 y ago

Having same issue 

Contributor

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3 Messages

4 y ago

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

Contributor

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3 Messages

4 y ago

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

Contributor

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1 Message

4 y 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.

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