BLZBNTBGS80000021

Updated: 1 day ago
Article ID: 16814
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Common Problems

We couldn't contact a server to log you in. We might be in maintenance, so check for breaking news or try again later.
Error code: BLZBNTBGS80000021

Blizzard servers could not be reached or may be offline. 

  1. Check for breaking news on the login screen or follow @BlizzardCS on Twitter for service updates.
  2. If Blizzard servers are not in maintenance, troubleshoot your internet connection.

Tried everything here?

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