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RECOMMENDED: Click here to fix Windows errors and get the most out of your system performance

The Battle.net Error # 2 error usually occurs when some users try to join online sessions with Blizzard games like Diablo 2, Word of Warcraft, Overwatch or Starcraft after watching them through their Battle owner. Launch of Net-Launcher.

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Check the status of Battle.Net servers

Before moving on to any other solution that might fix this problem, the first thing you need to do is make sure you are not running into a server bottleneck that is out of your control. If several games released by Blizzard today are affected by the same bug no. #2 on Battle.net, they are likely experiencing a server crash or are in the middle of a maintenance period.

If you think this might be the case, first check to see if anyone else is playing the same games and you are having the same issues. You can use services like DownDetector or Outage.Report to find the game you're having issues with (eg Overwatch, Starcraft, Word of Warcraft, Diablo 2, etc.) and see if there are other users in your region who are also facing the same. Error code.

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Change region (if there are server issues with individual games)

If the issue is associated with only one Blizzard game and all other games from this developer are working fine, the issue may be related to server issues related to that game only. In this circumstance, the best solution would be to change the server region for this game. This is how you can do it:

  • Launch the Battle.Net application on your computer and click on your username.
  • In the menu that appears, select Quit.
  • Once you log out of your account, you will be directed to the login page. In the upper left corner, click on the server selection option.
  • This time, select a different server region than the one originally chosen.
  • Once this is done, log in with your credentials and see if the Blizzard Games Battle.net error # 2 has been fixed or not.

Clean Blizzard installation files

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  • Once uninstalled, open File Explorer and navigate to the following location:
  • C:ProgramData
  • Find the Battle.net or Blizzard folder.
  • Right-click on the folder and select Delete.
  • Press Windows Key + R to open Run.
  • Type % AppData% and click Sign in.
  • In the Roaming folder, find and delete the Battle.net or Blizzard folders.

Reinstall Blizzard

  • After deleting all the folders, reinstall the Blizzard app.
  • Open the Blizzard link and download the latest app.
  • Double click on the installer to install the app.
  • When installing, be sure to choose the Windows installation directory (in most cases C:/) as the installation path.
  • Run the app and try to connect.

Reinstalling the Blizzard app should be the only way to fix the unexpected error. However, be sure to install the Blizzard application in your root directory so that the application does not fail again.

Blizzard Game Repair

Corrupted and damaged game files can cause a lot of issues and errors. Use a recovery tool to fix these problems.

  • Open the Blizzard Battle.net desktop app.
  • Click on the icon for the game you want to fix.
  • Click under the name of the game and select “Scan and repair”.
  • Click Start Analysis.
  • Wait for the repair to complete.

RECOMMENDED: Click here to fix Windows errors and get the most out of your system performance

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