The MW3 Warzone event is here, and the high volume of players accessing the game appears to be causing some errors with Error Code 112 and Error Code 25509 a common issue.
With the event set to provide a glimpse into the upcoming Modern Warfare 3, many players are hopping on to witness this thrilling reveal.
Nevertheless, the Shadow Siege LTM rollout has encountered a rocky start, as numerous players face errors while attempting to launch the game.
Players Reporting Errors Loading Up MW3 Warzone Event
Warzone players are reporting errors when loading up the game to access the Shadow Siege MW3 event. The errors currently being reported for the MW3 Warzone event are Error Code 112 and Error Code 10.
Error code 112 comes with the message: “Failed to Start Matchmaking” meanwhile Error Code 10 says ‘Lobby not found – Check the code and try again.”
While the cause of these errors remains undisclosed, it is probable that the surge in server activity is contributing to the problem.
At the moment, we found continously searching to be a solution.

The Error Code 112 has been popping up for countless amounts of players. One X user tells Infinity Ward to “Fix your game.”
While others are simply telling the development team they are facing these errors.
Lobby not found – Check the code and try again. Error cause 10. Error code 0.
— Jon Clayton (@jonnic2809) August 17, 2023
Some gamers are even sending sarcastic comments towards Call of Duty, saying they are loving the error codes.
The servers encountering problems was always a likely option as tons of players hop onto the game to witness this MW3 reveal.