How to Fix Sea of Thieves Marblebeard Error Code?

Developed by Rare Ltd, Sea of Thieves is a first-person multiplayer, pirate game. On March 20, 2018, the game was launched for Xbox One in Microsoft Store. However, recently they have launched their game on Steam, which is quite popular among gamers. The gameplay is very simple and enjoyable, and you have to complete missions either solo or in groups. Since the game is set in a shared world, players can interact with each other throughout their adventure.

Though the Sea of Thieves is not an MMORPG, the MMO element makes the game more fun to play. You can also encounter a hostile player who intends to kill you. Therefore a new update like Arena has been introduced. There are ships, crew, typically anything you can imagine related to pirates. In-game, you have to play and pass all the missions solo, or in a group, there are many places to explore and many modes to play.

Method 2: Checking if the NAT is open

NAT stands for Network Address Translation. If NAT is turned off either in Xbox or in PC, the Marble error is expected.

Step 1) To check NAT on Xbox One, press the Xbox button on your controller and click on the Guide menu, go to Settings>All Settings. Now, select Network and go to Network Settings. Check if the NAT Type status is open or not. If not, go to advance settings and enable NAT.

Step 2) To check NAT status on your PC, go to Settings>Gaming>Xbox Networking. If the service is off, try to fix it or proceed to the next step to enable NAT on your router.

How to Fix Sea of Thieves Marblebeard Error Code?

Step 3) You would also like to check your router settings, by default router allows NAT. However, sometimes you must just check in case. Launch your browser and type your router address, for example, ‘192.168.0.1′ or ‘192.168.1.1′, hit enter to open. Login with your account and go to the advance menu, click on the NAT Forwarding tab and make sure that you have enabled the UPnP option.

Step 4) If turning on the NAT feature, doesn’t fix the error, then you must Restart your Router, Xbox, and your Pc.

Method 3: Manual Port Forwarding and Clearing MAC Address

If your device is too old and doesn’t support plug and play feature then you must manually forward the port of your router. Moreover, you can also clear the MAC address if port forwarding doesn’t work.

Step 1) Launch your web browser and enter the generic router address, for example, ‘192.168.0.1′ or ‘192.168.1.1′, hit enter and log in to your account.

Step 2) Go to the Advanced Menu and look for the option NAT Forwarding or Forwarding.

How to Fix Sea of Thieves Marblebeard Error Code?

Now, you will have to open the Standard Xbox Live port, required by Sea of Thieves: 3074, after successfully opening the required port restart your console and your router. This should fix the issue. However, if this doesn’t, then you must clear your MAC address.

Step 3) Press the Xbox button on your console, Go to Settings>All Settings on the guide menu then select Network. Click on Network Settings and go to Advanced Settings.

Step 4)On the advanced settings menu, select Alternate MAC address.

Click on the Clear option. Now, you must reboot your console and see if the error still exists.

Method 4: Resetting your Xbox One

This is the last resort method. If none of the above methods work, then try resetting your console. Press the Xbox button to open the Guide menu.

Go to Settings>Console Info and select the Reset Console menu on the left of the screen. Select reset and remove everything option and continue to factory reset your console.

You can also choose the Rest and keep my games & apps option to keep your game data. Reboot your console and try to install and run the game again and see if the error Marblebeard still persists.

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How to Fix Sea of Thieves Marblebeard Error Code?