The Arc Raiders “Login failed due to service interruption” error has been ongoing since November 2025, much to the chagrin of players on PC wanting to get into Topside. While Embark Studios is working toward a permanent server-side solution, there are several proven workarounds to get you up and running quickly.
This is an error that occurs when your game client cannot finish its handshake with the backend authentication servers of Embark. This predominantly happens with PC players and usually comes down to either server-side load problems or local network configuration issues. Recent reports confirm that this represents a widespread infrastructure concern impacting both Arc Raiders and The Finals simultaneously.
How to Fix “Login Failed Due to Service Interruption” Error
Network Reset Method is the most effective immediate solution. Close Arc Raiders and Steam completely, turn off your router for 30–60 seconds, turn it back on, and start the game. This simple reset clears temporary routing issues that trigger the error.
Running as an administrator avoids permission problems that might cause network initialization to fail. Right-click on Steam or Epic Games Launcher, select “Run as administrator,” then verify game file integrity through Properties → Installed Files → Verify integrity.
Firewall whitelisting often corrects silent blocks at launch. Ensure these executables are allowed through Windows Defender Firewall for both Private and Public networks: pioneergame.exe and start_protected_game.exe.
Flushing DNS and resetting networking clears corrupted socket layers blocking connections. Open Command Prompt as an Administrator and run the following in sequence: ipconfig /flushdns, ipconfig /release, ipconfig /renew, and netsh winsock reset.
If the above methods didn’t work for you, try the VPN Toggle Method. If you use a VPN, try connecting to a server in another region, as often it’s the regional routing nodes that cause breaks. Even if you aren’t using one, test a reputable one, as it bypasses ISP routing problems.
Local fixes won’t help during peak player spikes or confirmed backend maintenance. For real-time confirmation, check the official Discord channel, X handle, or r/ArcRaiders. Most outages resolve within hours.