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

Warzone and MW3 "stuck in fetching data loop" error has brought the game to a standstill. Following the latest update, players have been unable to enjoy the new ...

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.