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Space Marine 2 Error Code 4: Connection Lost [Solved]

Disable Steam’s overlay and cloud save

4 min. read

Updated onOctober 3, 2024

updated onOctober 3, 2024

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The Warhammer 40,000: Space Marine 2Error code 4has become a common occurrence and prevents users from playing the newly released game, but there are few methods that can fix this problem.

How do I fix Space Marine 2 Error code 4?

How do I fix Space Marine 2 Error code 4?

1. Sync the time

Iftime synchronization fails, fix that first, and Space Marine 2Error code 4should not reappear!

2. Disable cloud saves for Space Marine 2

3. Switch to Google’s DNS

While I have switched toGoogle’s Public DNSto fix Space Marine 2Error code 4, you can set thefastest DNS server near you.

After switching the DNS, be sure totest the Warhammer 40K Space Marine 2 pingto ensure that there’s no latency and that the servers are reachable.

4. Disable Steam overlay

5. Reset the network configuration

If a quick reset doesn’t do, you should thenreset the network adapter in Windows, which will clear out any misconfigurations in the network!

6. Reset the router to factory settings

For3out of5users, resetting the router did the trick when faced with Space Marine 2Error code 4on Xbox, PS, or PC. First, simply turn off the router, unplug it from the power source for a minute, then reconnect it and turn the router on.

If this doesn’t solve things, you will have to access the router’s interface/settings and reset the router to factory defaults.

7. Contact Space Marine 2’s support

When nothing else works, the last option is to contactSpace Marine 2support via theofficial website. You can also try some of the generic fixes listed there and check for improvements.

In my experience, the Space Marine 2Error code 4is usually a server-side problem, and any steps on your end will, in all likelihood, only temporarily resolveit. To completely eliminate theConnection Losterror, you will have to wait for a patch from the game’s developers.

Elsewhere, if you can’t join multiplayer sessions onSpace Marine 2 due to error code 140, check out what to do in our detailed article.

Before you leave, discoverexpert tips to optimize the PC for gamingand enjoy a superior experience!

Which fix worked for you? Share with our readers in the comments section.

More about the topics:Game issues,gaming,internet connection errors

Kazim Ali Alvi

Windows Hardware Expert

Kazim has always been fond of technology, be it scrolling through the settings on his iPhone, Android device, or Windows PC. He’s specialized in hardware devices, always ready to remove a screw or two to find out the real cause of a problem.

Long-time Windows user, Kazim is ready to provide a solution for your every software & hardware error on Windows 11, Windows 10 and any previous iteration. He’s also one of our experts in Networking & Security.

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Kazim Ali Alvi

Windows Hardware Expert

Kazim is specialized in hardware devices, always ready to remove a screw or two to find out the real cause of a problem.