You have attempted to connect to an invalid server. If this problem persists, please contact Customer Support.

The Battle.net desktop app is trying to connect to an invalid or nonexistent server.

What to do if you can't complete the Ready for War achievement.

What to do if you are not able to start questing in Nazjatar

How to restore items and limitations of this service

Items or gold left in the mailbox for too long is deleted

Information about cross-faction communication in World of Warcraft

Expected payment processing and product delivery times for PayU boleto orders.

What to do if you receive multiple or frequent verification request emails from noreply@blizzard.com

Expected payment processing and product delivery times for PayU Pix orders.