Fix: MW2 Blueprints Not Working

Are you having issues playing the Call of Duty game with friends? Here, we have explained how to fix MW2 Blueprints not working.

Fix: MW2 Blueprints Not Working

Call of Duty®: Modern Warfare® II comes with new gameplay innovations, all-new gun handling and advanced AI that helps you enjoy your gameplay. You can play in global campaigns, immersive multiplayer combat and narrative-driven Special Ops.

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The error occurs when there is a heavy server load on Call of Duty. Therefore, if you are witnessing connectivity problems while trying to play Call of Duty, many players are trying to play the game simultaneously.

Once the Call of Duty server is full, it won't take more users and will return an error. Fixing the error requires that you verify the Call of Duty game files. Afterwards, you can now relaunch the game.

Alternatively, you can log out and back to Epic Games. Else, flush your DNS. However, you can also wait till the number of players gets reduced. This time, the servers are less used, and you should be able to play the game without issues.

However, some users are currently having issues using Call of Duty. For many, the Call of Duty game is crashing on PC correctly. Whatever the case may be, we have got you covered.

Below, we have explained why the MW2 Blueprints not working and how to fix it.

Why is MW2 Blueprints Not Working?

The MW2 Blueprints is not working due to some reason. These include technical issues in the app, the server is down, or corrupted game files.

Also, you may have your network connection turned off, or your device is running in low data mode. Otherwise, you might have a cache issue or an outdated game version.

Fix: MW2 Blueprints Not Working

How to Fix MW2 Blueprints Not Working

1.      Confirm that the Call of Duty server is running

If the MW2 Blueprints is not working, you should check that the Call of Duty server is running. When the server is down, you may experience some issues when playing the game or be unable to play at all.

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You can check if the server is down from the DownDetector website or see if anyone is tweeting about the issue on Twitter. If you find out that many people are reporting this issue, the server will likely be down.

However, you can do nothing except wait until the issue is fixed.

2.      Be sure that your system meets the Call of Duty requirement

Sometimes, you might encounter problems if you try to run Call of Duty without these requirements. Ensure your system has the minimum system requirements or is above them.

You can find the requirements on the Call of Duty support page.

3.      Restart your system

MW2 Blueprints not working might require that you restart your PC. Before proceeding, you need to close the game window and restart your device.

Restarting your PC could be the fix you need. To restart your PC, close the Call of Duty game and other apps, then find the restart option from the Windows Menu or press the “CTRL + ALT + Delete” keys and choose Restart.

After restarting your device, you can relaunch the Call of Duty game, and the error should be fixed.

4.      Update your graphics card driver

An outdated graphics game card driver could be corrupted or damaged. Hence, it would lead to issues when you attempt to play Call of Duty.

Go to the “task manager” and choose “Device Manager”—next, double-click on the “Display Adapters” option to see a pop-up message.

Choose “Update Driver” from the pop-up and select “Search Automatically for Updated Driver Software”. After updating the driver, you can check if the COD issue has been fixed.

5.      Run the game as an administrator

You can fix the MW2 Blueprints not working on your PC by running the app as an administrator.

To achieve this, add the Call of Duty shortcut and right-click on your desktop. Now, from the set of options in the menu that appears, select “Run as administrator”.

If the MW2 Blueprints not working is caused by compatibility issues, then the only way to fix it is by running it as an administrator.

6.      Change the app compatibility settings

Changing the Call of Duty compatibility settings will enable you to run it as an administrator. To do this, you must add Call of Duty to your desktop. Afterwards, right-click on it from the desktop.

This will display a menu with options, and you must select “Properties”. Now, the properties of Call of Duty will be shown.

Next, locate and select the “Compatibility” tab to change the app's compatibility. Finally, choose “Run this program as an administrator”.

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This will ensure that the app always runs as an administrator. There will be no need manually select “run as an administrator” every time you need to use Call of Duty.

7.      Close other background tasks

If you have many tasks running in the background, it may affect the running of the Call of Duty game. Try to close other tasks consuming your resources.

Afterwards, you can relaunch the Call of Duty game and play.

8.      Remove and reinstall the game

Launch your Steam app and right-click on Call of Duty. Select the “Manage” option on the menu, then “Uninstall”.

Now, you can then reinstall the game on your device and play.

9.      Verify your game files

To fix the MW2 Blueprints not working, you need to verify the integrity of your game files.

Launch Steam and right-click on Call of Duty. Next, select Properties, then “Local files tab”. Finally, select the “Verify Integrity of Game Files” option.

10. Contact the Support Team

If none of the solutions above works, and you keep getting the error, you can request the Support team's help.

You need to wait for the Support team to resolve your issue.

11. Wait and play Call of Duty later

Since the game is returning an error because of a heavy server load, you can wait and play when the number of players online has reduced.

The Call of Duty game is experiencing issues because of a surge in players, which has led to connectivity issues. In this case, you can wait and play the game later.


Call of Duty servers takes more than they should, returning errors to users. The MW2 Blueprints not working is just one of the many recent issues about Call of Duty.

Another issue is the login failure error in Call of Duty, preventing players from accessing the game. However, the best way to resolve the “Unable to connect to server” issue is to wait until you can play.

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