Players exploring the world of ARC Raiders sometimes face the ARAU0297 error, a message that signals a connectivity failure between the game and its online servers. This issue stops matchmaking and disrupts access to multiplayer features, leaving many unable to join their sessions.
Understanding the cause of this error helps users find reliable fixes faster. Technical observations and reports from the community have identified several network-related factors that commonly trigger it. The following overview outlines these causes and the most consistent ways to restore stable online access.
How to Fix ARAU0297 Error in Arc Raiders?
The ARAU0297 error often appears when Arc Raiders cannot establish a proper connection with its online servers. Players have found that adjusting system time and network settings can restore access quickly without requiring major changes.
Method 1: Re‑sync the System Clock
Accurate time synchronization helps the game verify user connections. An out‑of‑sync clock frequently triggers this error.
Steps:
- Open Time & Language settings.
- Toggle Set time automatically off, wait a moment, then turn it back on.
- Select Sync now to confirm the clock matches the server time.
Method 2: Refresh Network Configuration
A corrupted DNS cache or network setting may cause connection failures. Flushing these values can improve server communication.
Commands (run as Administrator):
| Purpose | Command |
|---|---|
| Clear DNS cache | ipconfig /flushdns |
| Reset Winsock data | netsh winsock reset |
| Renew IP settings | ipconfig /renew |
Additional Checks:
- Validate game files in the launcher.
- Ensure the firewall or antivirus allows Arc Raiders traffic.
- Disable VPNs or proxies that may interrupt server access.
If the above steps do not clear the issue, the player should reach out to official support for further diagnostics.
