How to fix Modern Warfare 3 Your profile was signed out error

By Angel Marquez | 2023-12-21 06:43:04
How to fix Modern Warfare 3 Your profile was signed out error with our expert troubleshooting tips and solutions.

Are you an avid gamer of Modern Warfare 3, but constantly get frustrated with the "Your profile was signed out" error that kicks you out of the game? Fear not, as we have prepared a step-by-step guide on how to fix this issue and get back to your gaming spree.

How to fix Modern Warfare 3 Your profile was signed out error


Check for Game Server Issues


The first step in fixing the "Your profile was signed out" error is to make sure that the issue is not caused by a server problem. You can do this by checking the official Activision Support Twitter page or the community forums. These platforms provide up-to-date information on any server issues, so make sure to check them before proceeding to the next steps.

Disable "Allow computer to turn this device off to save power"


If the server is not the culprit, the next step is to disable the "Allow computer to turn this device off to save power" option in Device Manager. This may help prevent power-saving settings from interfering with your network adapter. Here's how to do it:
  • Step 1: Press the Windows key + X to open the Power User Menu.
  • Step 2: Select Device Manager from the list.
  • Step 3: Find your network adapter and right-click on it.
  • Step 4: Select Properties from the context menu.
  • Step 5: Go to Power Management and uncheck the box that says "Allow the computer to turn off this device to save power."
  • Step 6: Click OK to save the changes.

Download Older Drivers



If disabling power-saving settings doesn't work, the next step is to download and install older drivers from your motherboard manufacturer's support site. This may help resolve any compatibility issues that may be causing the error. Here's how to do it:

  • Step 1: Go to your motherboard manufacturer's support site.
  • Step 2: Look for the network adapter driver that is compatible with your operating system.
  • Step 3: Download and install the driver.
  • Step 4: Restart your computer and check if the error persists.

Check Overall Power Options


If you're still experiencing issues, the last step is to check your overall power options in the Control Panel. If you're using a desktop or laptop, make sure all power-saving settings are turned off. This may help ensure that your network adapter is not being turned off due to power-saving settings. Here's how to do it:

  • Step 1: Press the Windows key + X to open the Power User Menu.
  • Step 2: Select Control Panel from the list.
  • Step 3: Go to Power Options.
  • Step 4: Make sure that your power plan is set to High Performance.
  • Step 5: Click on Change plan settings.
  • Step 6: Set all the power-saving settings to Never.
  • Step 7: Click on Save changes and exit.


In conclusion, the "Your profile was signed out" error can be frustrating, but it is not unsolvable. By following these steps, you can fix the issue and get back to your favorite game without any hindrances. Remember to check for server issues first, then disable power-saving settings, download older drivers if necessary, and check your overall power options. With these steps, you can ensure that you won't be kicked out of the game due to the "Your profile was signed out" error ever again. Happy gaming!
Tags: MW3, call of duty, Campaign Mode, Multiplayer Maps, Special Ops, Killstreak Rewards, Weapon Loadouts, Perks and Attachme
Platform(s): PlayStation 5 PS5 PlayStation 4 PS4, Xbox Series X|S, Xbox One, PC
Genre(s): First-person shooter
Developer(s): Sledgehammer Games, Treyarch, Infinity Ward, Beenox, Raven Software, High Moon Studios, Demonware
Publisher(s): Activision
Release date: 2023
Mode: Single-player, multiplayer
Age rating (PEGI): 18+
Video preview



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