Error #134

Updated: 11 months ago
Article ID: 23325
Product:

Common Problems

ERROR #134 (0x85100086) Fatal condition! Failed to open required archive ... 

This error may occur when World of Warcraft is prevented from making changes to a game file. It can be caused by incorrect permissions, a security program, or an error in the file itself. Follow the steps below to resolve the issue.

  1. Configure your security software's exception list to allow Blizzard applications to run.
  2. Update your drivers and operating system to resolve any compatibility issues.
  3. Run the repair tool to repair any damaged game files.
  4. If the problem persists, uninstall and reinstall the game.

Tried everything here?

If you have tried these steps and still require assistance, please visit our Technical Support Forums or contact us.