Updated: 1 week ago
Article ID: 24014
Blizzard is unable to connect because of a corrupted login file. Follow the steps below to resolve the issue.
Try closing background applications to resolve any software conflicts.
Disable or temporarily uninstall any security programs, which may mistakenly identify the login module as a security threat.
Disable any proxies that may interfere with the login module.
Check your network configuration to find any issues with your firewall, router, or port settings.
- If you're playing on a public or corporate network, network policies and other security settings may interfere with log in files. Try connecting from a different network to see if the issue is resolved.
Please log in to submit feedback.
Did you find this article helpful?
Great! Help us improve. Please rate the following from a scale of 1 to 5 stars:
Sorry to hear that! We'd like to know what's wrong. Please check any which apply:
Thanks for your feedback!