Modern Warfare 2: How to Fix Error Code 2901
For as successful as Activision’s Modern Warfare series is, it seems that every time an update is released, users will get some sort of problem message. Those who have been experiencing Error Code 2901 in MW2 since the game’s release should follow these steps to rectify the situation.
Dev Error 2901
It is normal to have a crash or momentary freeze when trying to launch the game or start a new Modern Warfare 2 match due to Error Code 2901. Typically, the following causes this:
An old version of MW2 that you’re trying to play.
Trouble with the internet’s reliability
Inaccessible server due to firewall restrictions
There are faulty game files in the installation.
Ineffective graphics drivers
How to Fix Error Code 2901 in Modern Warfare 2
Making ensuring your internet connection is stable and current, followed by upgrading your game and graphics drivers, should resolve Error Code 2901. You should know that the problem is probably just temporary and will be fixed after you properly download the update because the error normally arises during a seasonal update. Nevertheless, if you’ve already done that and are still experiencing issues, try the following:
Know More: Modern Warfare 2: How To Tune Weapons
Options to Try If You fix the 2901 Error
The following are some alternate potential solutions:
If you are using a VPN, disconnect instantly.
If you have an anti-virus software running, please disable it.
Check the safety of your game files by running a scan using Steam or Battle.net.
If everything else fails, try reinstalling Call of Duty: MW2.
Contacting Activision’s customer service is a last resort if other solutions fail. Submit a ticket detailing the nature of the issue you’re having with your Activision game. Please go here to access the Activision help centre.