

When installing, make sure that the Windows installation directory (C:/ in most cases) is selected as the installation path.Double click on the installer to install the app.Open the Blizzard link and download the latest version of the app.Once all folders have been deleted, reinstall the Blizzard app.In the Roaming folder, find or Blizzard and delete it.Right-click the folder and select Delete.After uninstalling, open File Explorer and navigate to the following location:.Select the Blizzard application from the list of installed applications and click Uninstall.Under Programs, click the Uninstall Program link.Press the Windows key, type Control Panel and open the Control Panel.Right-click on the taskbar -> Task Manager and remove all processes associated with the Blizzard application.Close all Blizzard processes running on your computer.How do I fix the Blizzard error message “Application encountered an unexpected error”? Be sure to follow each step to avoid going through any other hurdles to resolve the problem. Now that you know the cause of the problem, let’s move on to solving it. I know it sounds strange, but the problem is that you have to install the application in the root directory for it to work. In this case, you need to uninstall the application and delete the files manually and then install the application.īlizzard is not installed in the root directory: The problem can also occur if the Blizzard application is not installed in the root directory of your system. This can be caused by the following reasons:ĭamaged installation of cache files: The most common error message is an outdated installation or damaged cache files stored on your computer. It can also appear when you are playing a game and it crashes unexpectedly. What is the cause of the Blizzard error message “Application encountered an unexpected error”?Īs we mentioned before, this error message appears when you open the application after booting the system. Clearing the Blizzard installation files.How do I fix the Blizzard error message “Application encountered an unexpected error”?.What is the cause of the Blizzard error message “Application encountered an unexpected error”?.

That appears to be where the problem is as I never had any issues on the windows 7 machine. The new PC hardware would not support windows 7 so I was forced to use windows 10. I have been playing since the game was released and never had any issues with my old PC.

set windows desktop background to a static image.deleted D3Prefs.txt from \documents\Diablo III.uninstalled game and from F drive and reinstalled onto C drive.I have an excel spreadsheet with 48 other messages with the dates when the crash occurred. Diablo 3 constantly crashes during any game play (solo play or multi player, does not matter) usually with an error such as: The application encountered an unexpected error A0830D64-5B0F-43DF-8B30-3D94A1988FD6
