Unfortunately, the server troubles aren’t entirely over. Helldivers 2 players have recently begun experiencing an “unknown error occurred” when trying to play online. Given the immense popularity of the game and recent patches, this should come as no surprise to anyone. But here’s how to fix the error!
How to Fix An Unknown Error Occurred in Helldivers 2
To fix “an unknown error occurred” in Helldivers 2, try:
- Restart the game and ensure there are no background applications related to the game running.
- You can verify the integrity of the game’s files via the Steam Library. Just right-click the game, select Properties, and then Installed Files. From here, you can choose to run the verification process, which can take a few minutes to complete.
Unfortunately, the best and ultimate fix for this error is to wait. It’s typically caused by the game’s servers, so fingers crossed that developer Arrowhead will push a fix soon and get everyone back online!
Related: How to Unlock the SG-225 Breaker Shotgun in Helldivers 2
What is An Unknown Error?
Following the most recent patch to Helldivers 2, fans began experiencing an “unknown error,” which prevented many from enjoying the game. It’s a common enough problem, and here’s hoping the studio will fix it quickly.
For now, however, what is an unknown error? It’s an error in Helldivers 2 caused by the game’s servers either enduring a significant load from too many players attempting to play at once or because they’re down for maintenance.
The Guide Hall went toe-to-toe with countless error codes in Helldivers 2 to help you bring freedom to the galaxy. Check back for additional game guides coming soon!


