How To Fix Warhammer 40K Space Marine 2 Error Code 1 For Multiplayer Modes?

Highlights:
* Warhammer 40K Space Marine 2 Error Code 1 can be solved by turning off crossplay, toggling Steam Overlay, or manually changing the DNS servers.
* Error Code 1 is a connection error. Thus, players must check whether the game servers are online.

Warhammer 40K Space Marine 2, a sequel to the hack-and-slash shooter by Saber Interactive, was released on September 9, gaining overwhelmingly positive responses. Players assume the role of Lieutenant Titus and battle different AI-controlled enemies in the story mode. Space Marine 2 also features three multiplayer modes, Annihilation, Seize Ground, and Capture and Control, each 6v6 battle promising a surge of adrenaline.

• Also Read: Warhammer 40K Space Marine 2 Assault Class Guide: Weapons, Ability, Best Build

Unfortunately, many fans have been encountering an error while trying to boot up the multiplayer modes. Warhammer 40K Space Marine 2 Error Code 1 prevents players from joining a multiplayer match, instead sending them back to the lobby. The error could get more frustrating if it is followed by a game crash on the device.

Reasons For Warhammer 40K Space Marine 2 Error Code 1

Warhammer 40K Space Marine 2 Error Code 1 arises due to a server disconnection. The error message tells the players that the ‘Connection to Warhammer 40000 Space Marines 2 services was lost.” Subsequently, players are made to choose whether to return to the lobby and try and reconnect or play offline. Usually, when they try to connect to the host server, they face the same error.

The developers haven’t revealed any solutions for Error Code 1 in Warhammer 40K Space Marine 2. However, the player community has suggested a few remedies for the error, which are mentioned in the following section of this guide.

4 Fixes For Warhammer 40K Space Marine 2 Error Code 1

Given that the Warhammer 40K Space Marine 2 Error Code 1 is a network-related error, players must re-check their internet connection’s stability and speed. They can also check whether the host servers are experiencing any issues by scrolling through the official Focus Entertainment X account (@Focus_entmt).

Verify The Integrity Of Game Files

Damaged or corrupted Steam files can lead to different types of errors in Warhammer 40k Space Marine 2. Luckily, verifying the game files can help replace them:-

1. Launch Steam and head to the Library, where all your installed games are saved.
2. Right-click on Warhammer 40k Space Marine 2 and choose Properties.
3. Select Installed Files.
4. Click “Verify integrity of game files.”
5. During the process, any corrupted or missing files will be repaired or restored.

Relaunch Warhammer 40k Space Marine 2 and check if the multiplayer modes are working.

Turn Off Crossplay In Warhammer 40K Space Marine

The latest action game allows crossplay for Xbox Series X, PS5, and PC players. One of the community-recommended solutions for Warhammer 40k Space Marine 2 Error Code 1 is turning off crossplay or cross-platform features. This probably boosts the connection. The option to toggle crossplay is located in the Game Settings.

Turn Off Steam Overlay and Cloud Saves

Toggling either of the two options or both can get rid of Warhammer 40K Space Marine 2 Error Code 1:-

1. Navigate to the Steam Library.
2. Right-click Warhammer 40K Space Marine 2 and select Properties.
3. From the menu, toggle ‘Enable Steam Overlay while in the game’ and ‘Cloud Saves.’
4. Relaunch the game and check if the error persists.

Change DNS Servers Manually

A simple yet effective method to solve error codes is changing DNS servers. It boosts the internet speed and prevents issues from arising during the gameplay.

1. Launch Control Panel and then click Network and Internet → Network and Sharing Center → Connections
2. Choose Properties.
3. Select Internet Protocol Version 4 (TCP/IPv4).
4. Set the Primary DNS as 8.8.8.8 and the Secondary DNS as 8.8.4.4.
5. Click OK to save the settings and relaunch Warhammer 40K Space Marine 2.

• Also Read: Warhammer 40K Space Marine 2 Weapon Tier List: Heavy Bolter, Power Sword & More

Some other usual fixes for Warhammer 40K Space Marine 2 Error Code 1 include making the game application an exception for the Firewall and boosting your network connection by refreshing your router.