Common Aion 2 Error Codes & How to Fix Them
Error 40309:500 (Temporary Error)
- When it happens: During launch or login.
- Fix: Open the Purple launcher, go to Settings → Region, and switch from U.S. to Taiwan (TW). This often bypasses regional restrictions immediately.
Error 0x0000015 (Launch Failure)
- When it happens: The launcher freezes or the game won’t start.
- Fix: Open Task Manager, end all "Purple" processes (leave only the main launcher running), and close any existing Aion 2 icons. Then restart the game.
Error 0xE0000027 (Startup Crash)
- When it happens: Right after hitting “Start,” often linked to hardware conflicts.
- Fix:
- Limit the game to 1–4 CPU cores using CPU affinity in Task Manager.
- Try running the game in Windows 7 compatibility mode.
Error 1000 (Payment/Transaction Error)
- When it happens: During in-game purchases.
- Fix: Check that your payment method is valid. If issues persist, connect through a VPN within a supported country region.
General Troubleshooting Steps
- Check Server Status
Look at the official Aion 2 Twitter/X account or the Aion 2 Subreddit for outages or maintenance before diving into fixes.
- Verify Game Files
Use File Scan or Verify Integrity in the Purple launcher to repair any corrupted data.
- VPN Re-routing
Some regional blocks require logging in via a Taiwan server first, then switching to Hong Kong after the connection refreshes.
- Firewall Exceptions
Make sure both the Aion 2 .exe and Purple launcher are allowed in your Windows Firewall.
- DNS & Network Reset
Following these steps usually fixes most temporary error messages in Aion 2, letting you jump back into the game without waiting for long server-side patches. For persistent issues, always double-check your launcher region and network configuration first—these are the most common culprits.
