What this means
Wireless network operation failed.
This code appears when a wireless network operation fails and the connection is aborted. Restart the connection and console; if other devices also fail, troubleshoot the local network first.
What to try
- Fix the basic Wi-Fi connection first: make sure the access point is visible, in range and compatible with the DSi.
- Check that you are editing the same saved connection the console is actually using and that its security settings are correct.
- Run the DSi connection test. Only troubleshoot RexiMemo DNS after the console can connect to the access point successfully.