Error Code [FAI21] or [FAL21]: Server Connection Failed

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• COD | Error Code [NET03]: Internet Connection Failed

  Error NET03 appears when the game fails to connect to the internet for Enhanced Headphone Mode Call of Duty. Fix: Ensure your device is connected to Wi-Fi or stable network Check if a firewall is blocking the connection Follow firewall ...

• COD | Error Code [NET22]: Internet/Server Connection Failed

  Error NET22 appears when the game fails to connect to the internet or Embody servers with Enhanced Headphone Mode in Call of Duty. Fix: Check your internet connection Restart the game Try again Still not working? Contact embody.co/help with: Error ...

• COD | Enable Enhanced Headphone Mode in Call of Duty

  How to Enable Enhanced Headphone Mode in Call of Duty Prefer video? Watch the setup guide Quick Setup (Universal Profile) Use the free Universal Profile with no setup required: Go to Settings > Audio Turn on Enhanced Headphone Mode (EHM) Start ...

• COD | Error Code [NUS02]: Internet Connection Failed

  Error NUS02 appears when the game fails to connect to the internet for Enhanced Headphone Mode Call of Duty. Quick Fix: Close EHM Configuration screen Reopen EHM Configuration screen Try again Full Fix (if quick fix doesn't work): Ensure your device ...

• COD | Error Code [SVR04]: Server Connection Error

  Error SVR04 appears when there's an error contacting Embody servers with Enhanced Headphone Mode Call of Duty. Fix: Ensure your device is connected to Wi-Fi or stable network Check if a firewall is blocking connection: ...