If you receive this error message, it means World of Warcraft lost its connection to the server.
What happens when changing factions
Smoldering Ember Wyrm didn't drop in Return to Karazhan
World of Warcraft Remote is a free service that allows players to stay connected to certain aspects of World of Warcraft through the web or a supported mobile device.
Information on the World of Warcraft Account Silence, and how to appeal the decision.
Customer Support cannot assist with Auction House mistakes.
If your characters are constantly falling through the game world, try these troubleshooting steps.
You can use the undelete feature to restore a deleted World of Warcraft® character once every 15 days
How the mount achievement totals are calculated
World of Warcraft Recruit A Friend is temporarily unavailable