The MW2 Error Code 2901 is impacting players across all Call of Duty modes, not allowing some users to play in any multiplayer matches. This is happening today, March 15, because of the Season 2 Reloaded update, but this isn’t the first time this error code has appeared and it won’t be the last. Luckily, several players who are experiencing this “Lobby Not Found” issue also share an easy solution that can fix the problem.
How to fix Modern Warfare 2 Error Code 2901
Here is a list of possible fixes and solutions to MW2 Error Code 2901 on PC, PS5, PS4, Xbox One, and Xbox Series X|S:
- Reset your console
- Reset your router and modem
- Uninstall and reinstall Modern Warfare 2
We understand that restarting your console and internet sounds very generic, but more than a few users on Reddit have stated that this actually works. It would seem that the Season 2 Reloaded patch is so massive or that the Call of Duty servers are so swamped that it is requiring players to reset their gaming setup altogether.
For more guides on Modern Warfare 2, here is the end date and time for Season 2 and when the new Shredder Operator will be available.
