Transferred realms, but character name did not change
Troubleshooting for being unable to interact with your guild after a transfer of faction change.
Information on World of Warcraft account names
What to do if you cannot restore a character because its name is taken
How to report inappropriate language or names in Diablo IV.
Information about a situation where character information displays incorrectly in guild chat and roster for characters who have transferred from another realm at some point
The Battle.net Update Agent could not install in the specified folder location.