Battlefront 2 Error Code 721

Are you looking for a solution “battlefront 2 error code 721″? This time I want to tell you about it.

In this article, I tell you more than just tips.

I want to help you and for that reason, I will show you the way to solve the problem “battlefront 2 error code 721″.

So do not miss it! Do you want to know more? Well, keep reading this specialized article with the essential point of view.

How to fix battlefront 2 error code 721

How to fix battlefront 2 error code 721 for PC.

Despite the fact that the game from the franchise created by George Lucas and developed by DICE has been on the market for almost three years.

The truth is that Star Wars Battlefront 2 currently has a significant number of players.

From the moment of its launch, players have repeatedly received battlefront 2 error code 721.

But as far as, there is no real solutions for battlefront 2 error code 721.

However, but here you be able to learn how to try to solve error 721 in Star Wars Battlefront 2 for PC.

Let’s start,

The first thing you need to know how to fix error battlefront 2 error code 721.

As the aforementioned media has commented, the reasons that can give rise to this error can be due to DDoS attacks on EA’s game servers, through IP configuration problems, or even corrupted console cache data.

What to do now for battlefront 2 error code 721

The first solution we have to fix the error (battlefront 2 error code 721) is related to the IP configuration.

This consists of releasing and renewing said configuration, which we will do by following these steps:

  • First of al Press on the Windows key + R
  • Next >Type ‘cmd’ in the newly opened ‘Now Run’ window
  • Next >Press CTRL + SHIFT + ENTER to open the command prompt with administrator privileges
  •  Now you should Enter ‘ipconfig / release’ in the black window and hit the ENTER button
  • Then, Enter ‘ipconfig / renew’ and hit ENTER once the ‘release’ command finishes.

The second solution is to change the default DNS, something that can be done in the following way:

  • Now you should Press on the Windows key + R
  • Then, Type ‘ncpa.cpl’ in the newly opened ‘Run’ window
  • Find the network you are having problems within the newly opened selection window and choose ‘Properties’ via the right-click menu
  • Go to the ‘Networks’ tab and then click on the ‘Settings’ button
  • Now select ‘Internet Protocol Version 4 (TCP / IPv4)’ and click on the ‘Properties’ button
  • Select the ‘General’ tab in the new window and then click ‘Use the following DNS server address’ toggle’
  • Replace the values of ‘Preferred DNS Server’ with
  • Replace the values with (Alternate DNS Server)
Related Post:  Android Not Receiving group Texts Messages

Third and last, the option to try to solve this problem is to disable UPnP for battlefront 2 error code 721.

For this, it will be necessary to access our router.

By typing in the browser ‘’ or ‘’ (depending on our model) in the address bar.

Fix router

When the router’s user interface is open, we will log in using the credentials provided by our teleoperator.

Then we will go to the “NAT Forwarding” section. Although not all devices have the same name.

We must look for a section dedicated to UPnP. Once we find it, we will disable it to see if the problem has been solved.

When the router’s UI is open, log into the device using the credentials provided by your ISP and then navigate to the ‘NAT Forwarding’ section of the interface.

The exact name may differ, but keep in mind that you are looking for some kind of forwarding option with a section dedicated to UPnP.

When the related option is found, just disable it and see if the problem is resolved.

As we said at the beginning, this does not guarantee that Star Wars Battlefront 2 error code 721 will disappear.

But they are some of the options we can do to try to fix it.

Frequently asked questions (FAQ)

What exactly is an Xbox?

Xbox is the name of the video consoles produced by Microsoft.

The successive versions have received the denominations of Xbox, Xbox 360 and Xbox One.

Specifically, Xbox One is considered an eighth-generation console and was conceived not only as a device to play video games but as a complete multimedia entertainment center.

What are the advantages and disadvantages of Xbox?

The Xbox is a very powerful console with a lot of virtues.

Related Post:  How to Fix Wi-Fi Authentication Error

In addition, it is cheaper than its rival, the Sony Playstation 4. On the other hand, it has a vast catalog of exclusive games.

In addition, it is a console clearly oriented to play multiplayer games online.

And of course with impressive image quality.

Another of its great key points is the possibility of subscribing to Xbox Game Pass.

On the contrary, the main drawback of the Microsoft console is that to play online games you need to pay for the Xbox Live Gold service.

In the following table, you can learn more about the advantages and disadvantages.


  • Ideal console for playing online multiplayer games
  • It has a wide catalog of games
  • With Xbox Game Pass you can enjoy more than 100 titles since its launch
  • If you have a Windows computer, you can take your content from one computer to another
  • 4K resolution
  • It has an HDMI port
  • You can record your games and share them online


  • On a technical level, it cannot compete with current PCs oriented to play video games
  • Xbox Live Gold is required to play online multiplayer games

Is it worth buying an Xbox?

If you like video games and want to play its vast catalog of exclusive games, the answer is clear: yes, it’s worth it.

In addition, its price is lower than that of other consoles and computers designed to play video games.

On the other hand, the possibility of enjoying Xbox Game Pass is undoubtedly another important incentive.

And not only that, the Microsoft console is an entertainment center itself. Xbox One is much more than a video game console.

Related Posts:


If you want to solve the “battlefront 2 error code 721” problem, then just follow our tips. Hope it works.

And do you have any other problems, you’d like to share with us and other readers? So leave it in the comment box.

Leave a Reply