How to Fix the ‘UPnP Not Successful’ Error on Xbox?

UPnP refers to a group of networking protocols that permit devices on a network to discover and utilize each other’s data sharing, communication, and entertainment services.

Xbox One and Xbox Series X|S users who are having trouble connecting to online gaming services, creating party chats, or participating in multiplayer games may be hindered.  

But don’t worry if you are getting this error, as we have fixes for you in this article. So, make sure to stick with the guide until the end.

What Does UPnP Not Successful Error Mean?

When playing games on a new Xbox One, many Xbox One users encountered UPnP not successful error messages.

In the case of Xbox UPnP not successful errors, some users immediately check their Internet connections. It turns out that their Internet provider (AT&T) does not support UPnP.

In spite of this, it has been reported that their last Xbox One is compatible with UPnP. It is actually your router’s ports that are causing this error.

You can use ports as digital channels on your router for sorting incoming and outgoing Internet traffic, but UPnP allows you to forward ports automatically, avoiding manual intervention.

Furthermore, UPnP eliminates the need to manually insert port numbers because the console can request a port.

When UPnP surfaces encounter issues, Xbox Ones can display the “UPnP not successful” error in their network settings. When this happens, UPnP does not automatically forward the correct ports.

What are the Common Causes of ‘UPnP Not Successful’ Error?

It is possible for UPnP to be unsuccessful for several reasons, including:

1. Router Settings: Your router might not support UPnP.
2. Firmware Issues: If your router firmware is outdated, you may have compatibility problems.
3. Network Configuration: Conflicts with other devices or incorrect network settings.
4. NAT Types: There are different kinds of Network Address Translation (NAT).
5. ISP Restrictions: You might find UPnP functionality restricted by your Internet Service Provider.

How to Fix a ‘UPnP not successful’ error on XBOX

Here are some potential fixes that will surely help you resolve this UPnP error on your Xbox console:

Fix 1: Set a Static IP Address

Besides changing the router settings, you can open the required ports and set up a static IP address to fix the error of the Xbox One UPnP not being successful. To do that, follow these steps:

1. Start your Xbox One and navigate to its Dashboard.
2. Go to Settings > All Settings from the dashboard page.
3. Next, select Network > Network Settings > Advanced settings. From the screen, note the IP address beside Gateway.

4. Go to IP Settings > Manual.
5. On the previous screen, enter your Subnet mask and IP address. In this case, it must be a unique IP address that isn’t shared with any other network device.
6. Using the router’s login page, open the following ports:

Port 88 (UDP)
Port 3074 (UDP and TCP)
Port 53 (UDP and TCP)
Port 80 (TCP)
Port 500 (UDP)
Port 3544 (UDP)
Port UDP 4500 (UDP)

7. If UPnP is not successful for Xbox One, save these changes and check again.

Fix 2: Change Your Router’s Settings

It is usually possible to fix the UPnP, which is not successful, and the Xbox One issue by simply restarting your router. It can be changed by following the detailed steps if a simple restart does not work.

1. Log in to your router’s login page. You can search online for instructions related to your model if you are unsure.
2. Make sure you have the correct credentials to access your router.
3. On your router, go to the UPnP menu.
4. Make sure UPnP is disabled and save the changes.

5. Restart your router, modem, and Xbox One to apply the changes.
6. On the router, navigate to the UPnP menu again and enable UPnP.
7. Make sure these changes are saved.
8. Finally, you will need to restart your router, modem, and Xbox One.

It is now possible to play the game again and check whether the Xbox UPnP error was not successful and has been fixed.

Fix 3: Restart Your Network and Xbox

The most common way to resolve connectivity issues is to restart your devices.

1. Power Cycle Your Router: Turn off the router, unplug it, then plug it back in after 30 seconds.
2. Restart Your Xbox: Open Settings > General > Power mode & startup and select Restart now.

Fix 4: Contact Your ISP

If you are still experiencing problems, contact your ISP to ensure they are not blocking or restricting UPnP.

Fix 5: Reset Router to Factory Settings

It is possible to reset your router to its factory settings as a last resort.

1. Find Reset Button: Usually located on the back of the router, this button resets the device.
2. Press and Hold: For about 10 seconds, press and hold the reset button with a paperclip.
3. Reconfigure Network: You will need to re-configure the network settings once you have reset the device.

Why is UPnP Important for Gaming?

With UPnP, online services can be connected more easily, games can be hosted, and multiplayer connections can be maintained more reliably.

There are a number of problems players might encounter without it, including:

• Games are difficult to join when multiplayer is active
• Game hosting is not possible
• Problems with connectivity and lag
• There is a problem with voice chat and party features

What can I do if my router does not support UPnP?

All routers do not support UPnP, so you will need to manually configure port forwarding if it does not support UPnP.

For Xbox Live, you’ll need to log into your router’s web interface, navigate to the port forwarding area, and forward the appropriate ports (e.g., Ports 88, 3074, 53, 80, 500, 3544, 4500).

Will changing my NAT type help resolve the ‘UPnP not successful’ error?

The NAT type of your router can be changed to ‘Open’ if you experience connectivity problems. You can accomplish this by enabling UPnP or manually forwarding Xbox Live ports.

It is possible to connect to other players better with an ‘Open’ NAT type.

Why might disabling IPv6 on my router help with UPnP issues?

Some UPnP problems can be resolved by disabling IPv6 when certain devices and the router are not compatible. If you want to disable IPv6, log into the web interface of your router, find the IPv6 settings, disable them, and restart it.

So, that’s all we have for you on how to fix UPnP not successful. We hope that this guide has helped you. But, that’s not the end. You can comment below and let us know if you have any doubts.