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Other players and non-player characters display "Unknown" instead of their name.
What to do if you want to swap the names between two of your characters.
What to do if you do not have a Battle.net account but are receiving emails from Blizzard Entertainment
You might be in a raid group! We also have some other steps to fix this issue.
How to report scams with in-game services such as dungeon or raid carries and PvP boosting
Information about how Exalted reputations are counted towards achievements
You can only have one copy of a unique item at a time
Troubleshooting loot problems with Corrupted Essence for the quest Darkheart Thicket: Fallen Power