Fix #4: Use VPN in downloading the GameLoop emulator. Based on the majority of players who encountered the same GameLoop error code, it is effective to use a VPN to download the emulator.

The "Warzone and Black Ops 6 online services on loop error" has become somewhat of a menace post the Warzone Season 1 patch.

1) Restart the game One of the easiest ways to fix the Warzone and MW3 "stuck in fetching data loop" error is to restart the game.